Measuring the Mass of the Lightest Chargino at the CERN LHC
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Growing up in a city known for its rich history and natural beauty, Ive always been fortunate to have access to some of the most breathtaking sights. One such place that has always captivated my heart is the West Lake, a gem nestled in the heart of Hangzhou, China. My visit to this enchanting location was not just a trip it was an experience that took me on a journey through the layers of history and culture that have shaped this remarkable place.The day started early, with the sun just beginning to peek over the horizon, casting a golden glow on the city. I set out with a sense of anticipation, knowing that I was about to immerse myself in the serene beauty of West Lake. As I approached, the first thing that struck me was the vast expanse of water, shimmering under the morning light. It was as if a giant mirror had been placed amidst the lush greenery, reflecting the sky and the surrounding mountains.Walking along the lakeside, I was greeted by the gentle rustling of the willow trees, their long, delicate branches swaying softly in the breeze. The air was filled with the sweet scent of blooming flowers, a fragrance that seemed to encapsulate the essence of spring. I could see families and friends enjoying picnics, couples strolling hand in hand, and elderly people practicing Tai Chi, all under the watchful gaze of the lake.One of the highlights of my visit was the Broken Bridge, a historical landmark that has stood the test of time. The bridge, with its arched shape and stone construction, was a testament to the craftsmanship of the ancient Chinese. It was said to be named Broken Bridge because of thesnow that would gather on one side, making it appear as if the bridge was broken. Standing on the bridge, I could see the lake stretching out before me, its surface speckled with the reflections of the sun and the surrounding scenery.As I continued my exploration, I came across the Leifeng Pagoda, a structure that has been a symbol of Hangzhou for centuries. The pagoda, with its tiered levels and ornate design, stood tall against the backdrop of the lake, a beacon of history and culture. I learned that the pagoda was not only a place of worship but also a place where legends were born. The most famous of these is the tale of the White Snake, a story of love and transformation that has been passed down through generations.The West Lake is also home to the Ten Scenes of West Lake, each with its own unique charm and historical significance. From the lush greenery of the Flower Harbor to the Fish Viewing at the Flower Pond to the serene beauty of the Moon Reflected in the Three Ponds, each scene was a masterpiece of nature and human design.As the day drew to a close, I found myself on a boat, gently gliding across the lakes surface. The sun was setting, casting a warm orange glow over the water, and the silhouettes of the mountains and pagodas were etched against the sky. It was a sight that I knew I would carry with me forever, a memory of a day spent in the embrace of nature and history.My visit to West Lake was more than just a sightseeing trip it was an opportunity to connect with the past and to appreciate the beauty of thepresent. It was a reminder of the richness of Chinese culture and the importance of preserving these historical treasures for future generations. As I left the lake that day, I felt a sense of gratitude for the chance to have experienced such a magical place, a place that truly lives up to its reputation as a paradise on earth.。
闪着光芒的歌的理解英语The Glimmering Song: An Exegesis.Amidst the tapestry of human expression, music stands as an enigmatic tapestry of emotions, ideas, and experiences. Its power to evoke and transcend boundaries has captivated hearts and minds throughout history. One such composition, the shimmering ballad known as "The Glimmering Song," serves as a profound testament to music's transformative nature.The Glimmering Song is a lyrical masterpiece that weaves a sonic tapestry of hope, despair, and the enduring power of the human spirit. Its opening lines paint a vivid picture of a desolate wasteland, where the weight of sorrow seems unending:"In the barren realm where shadows dance,。
And silence echoes an eternal trance,。
A glimmering song, a whispered plea,。
Breaks through the darkness, setting hearts free."The song's protagonist, a solitary traveler lost in this desolate landscape, finds solace in a faint melody that pierces the suffocating gloom. This melody, like a distant beacon of hope, guides the protagonist through their despair, reminding them of the possibility of redemption and renewal.As the song progresses, the lyrics explore the transformative potential of music. The protagonist's weary soul is stirred by the melody, and their resolve is fortified. They begin to see beyond their immediate circumstances, envisioning a brighter future filled with hope and possibility."In the symphony of life's grand design,。
In the heart of Ningbo, a city rich with history and culture, lies the Ningbo Drum Tower, a historical landmark that has stood the test of time. It is a place where the echoes of ancient drums resonate through the bustling streets, inviting visitors to step back in time and immerse themselves in the citys storied past. This essay narrates the experience of a visitor who was fortunate enough to explore the Ningbo Drum Tower, capturing the essence of this historical gem.Upon arriving at the Drum Tower, one is immediately struck by its grandeur. The tower stands tall, its ancient bricks and wooden beams telling tales of a bygone era. The visitor, filled with anticipation, steps through the entrance, greeted by a cool breeze that carries the scent of old wood and the faint sound of distant drums. The atmosphere is one of reverence, as if the very air is saturated with the history that has unfolded within these walls.The visitor begins their journey by ascending the tower, each step creaking underfoot, a testament to the countless feet that have tread this path before. The climb is steep, but the view from the top is well worth the effort. From this vantage point, one can see the city sprawling beneath, a blend of old and new, where modern skyscrapers stand alongside traditional Chinese architecture.As the visitor descends, they are drawn to the exhibits that line the towers interior. Here, the history of the Drum Tower comes alive through artifacts, paintings, and detailed descriptions. There are ancient drums, each with its own unique design and sound, which once served as a means ofcommunication and timekeeping in ancient China. The visitor is fascinated by the craftsmanship and the stories these drums hold, imagining the scenes of old when the drums would have been played to mark the passage of time or to signal important events.The visitor also learns about the towers role in Ningbos history. It was not just a timekeeper but also a symbol of power and authority. The Drum Tower has witnessed the rise and fall of dynasties, the ebb and flow of political power, and the evolution of a city that has adapted and thrived over centuries.As the tour continues, the visitor is led to the heart of the tower, where a large drum sits majestically. This is the centerpiece, the drum that once commanded the citys attention. The visitor is invited to strike the drum, and as they do, the sound resonates throughout the tower, a powerful reminder of the drums significance in the past. The vibrations travel through the visitors body, connecting them to the history that surrounds them.The visit to the Ningbo Drum Tower is not just a walk through history it is an experience that engages all the senses. The sights, sounds, and even the smells transport the visitor to a different time, allowing them to appreciate the depth and richness of Ningbos cultural heritage.As the day draws to a close, the visitor leaves the Drum Tower with a sense of awe and respect for the place they have just explored. The experience has been more than just a tour it has been a journey through time, achance to connect with the past, and to understand the significance of the Drum Tower in the tapestry of Ningbos history.In conclusion, the Ningbo Drum Tower is a mustvisit for anyone seeking to understand the historical and cultural heart of the city. It offers a unique perspective on the evolution of Ningbo and provides a tangible connection to the citys past. The visitor leaves with a deeper appreciation for the citys rich history and a newfound respect for the role the Drum Tower has played in shaping it.。
As the sun began to set, the golden hues of the evening cast a warm glow over the bustling city. The aroma of various cuisines wafted through the air, tempting the senses of the passersby. Amidst the hustle and bustle, a group of friends found themselves in the heart of the city, contemplating their dinner options.Hey, does anyone know if theres any takeout around here? asked John, his stomach growling audibly.Im not sure, but Ive heard about this new app that helps you find nearby restaurants and their takeout options, replied Sarah, pulling out her smartphone.The group huddled around Sarahs phone as she opened the app and typed in their current location. Instantly, a list of nearby eateries appeared on the screen, each with a brief description and a menu.Theres a sushi place just a block away, said Tom, pointing at one of the options. And look, they have a takeout menu with a variety of rolls and sashimi.Ooh, I could go for some sushi, agreed Emily. But what about those of us who arent into raw fish?Dont worry, theres also a burger joint down the street, Sarah said, scrolling through the list. They offer takeout and have a wide selection of burgers, fries, and milkshakes.Perfect! exclaimed John. We can split up and get something from each place. That way, we can try a little bit of everything.The friends agreed on the plan and split into two groups. John, Emily, and Tom headed to the sushi place, while Sarah and the others went to the burger joint. As they walked, they chatted about their favorite dishes and debated the merits of various takeout options. Upon reaching the sushi restaurant, John and his friends were greeted by the sight of beautifully presented dishes in the window. They placed their order for a selection of rolls and sashimi, along with some miso soup and edamame as appetizers.At the burger joint, Sarah and her group were welcomed by the enticing smell of grilled meat and the sight of golden, crispy fries. They ordered a mix of classic and gourmet burgers, along with a generous serving of fries and a couple of milkshakes to share.As the friends regrouped with their takeout bags in hand, they found a cozy spot in anearby park to enjoy their meal. The sun had fully set by now, and the city lights twinkled like stars in the night sky.They laid out a blanket and began to unpack their food, creating a feast of sushi, burgers, and fries. The friends laughed and chatted as they shared their meals, each person trying a bit of everything.This is the best takeout Ive ever had, said Emily, savoring a bite of a perfectly cooked sushi roll.I have to agree, added Tom. Its not just the food, but the company and the atmosphere that make it special.As they finished their meal and packed up their leftovers, the friends reflected on the evening. The convenience of finding takeout options through an app, the delicious food, and the camaraderie they shared made for a memorable night out in the city.Lets do this again sometime, suggested Sarah, as they walked back to their cars. There are so many more takeout places to explore and try.The friends agreed, already looking forward to their next culinary adventure in the city that never sleeps. And as they went their separate ways, the warm glow of the city lights seemed to echo the warmth of their shared experience.。
读后续写技能训:修辞改装法(解析版)目录Part 1修辞改装法 (1)第一种修辞:比喻 (2)第二种修辞:拟人 (7)第三种修辞:夸张 (10)其他修辞法: (11)Part 2 翻译练习 (17)(第一组) (17)(第二组) (18)(第三组) (18)(第四组) (19)(第五组) (19)(第六组) (20)翻译练习答案 (21)Part 3 综合演练【模拟题】 (22)1.读后续写模拟专练 (22)2.(2022.湖南.一模) (26)3.(2022.辽宁大连.模拟预测) (28)Part 1修辞改装法今天我要分享的主题是:如何用三种修辞手法来升级我们的句子。
适当的修辞可以让我们的句子增光添彩。
试着比较一下,下面两个句子:第1个句子:Jenny was very happy. (Jenny很开心。
)第2个句子:Jenny couldn't resist her inner joy, flying into the door like a bird.(Jenny控制不住内心的喜悦,像小鸟一样飞进了家门。
)是不是感觉第二个用了比喻后,Jenny开心的画面跃然纸上,非常生动。
今天我们这节课,就学习简单的几个修辞手法的技巧,分别是比喻,拟人和夸张。
这三种在我们的读后续写中,用的较多。
第一种修辞:比喻(1)Simile明喻俗称直喻,是依据比喻和被比喻两种不同事物的相似关系而构成的修辞格。
如:1.The country, covered with cherry tree flowers, looks as though it is coveredwith pink snow.开满樱花的乡村,看起来有如粉红雪铺满地。
2.The smile on her face shone like a diamond.她的笑容像宝石一样闪闪发光。
3.The scenery along the Lijiang River in Guilin is just like abeautiful landscape painting.桂林漓江的沿途风景就像一幅美丽的山水画。
用一连串的问句表达真情作文英文回答:Has love ever painted your heart with colors unseen, leaving you breathless with its newfound vibrancy? Has it filled your soul with a melody that dances in your veins, making every moment an enchanting rhythm? Has it ignited a flame within you, illuminating your path and casting shadows on the fears that once held you captive?Has love whispered to your soul, promising a sanctuary amidst the storms of life? Has it extended a hand, guiding you through the labyrinth of emotions, where every step is a lesson and every stumble an opportunity for growth? Has it shown you the strength you never knew you possessed, enabling you to withstand the trials that fate throws your way?Has love taught you the language of compassion, where words are not merely sounds but echoes of empathyreverberating through the hearts of others? Has it opened your eyes to the interconnectedness of all beings, making you realize that your own happiness is inextricably intertwined with the well-being of the world? Has it instilled within you a desire to make a difference, to leave a ripple of kindness that expands into waves of positive change?Has love revealed to you the boundless beauty of creation, inspiring you to appreciate the smallest details of nature's intricate tapestry? Has it shown you the wonder that lies in everyday moments, transforming the mundaneinto the extraordinary? Has it awakened within you a deep sense of gratitude, making you appreciate the blessingsthat surround you like a symphony of love?Has love taught you the value of vulnerability, allowing you to shed the armor that once protected you and step into the unknown with an open heart? Has it shown you that strength lies not in hiding your emotions but in embracing them, allowing them to flow through you and shape you into a more authentic being? Has it given you thecourage to be yourself, even when the world tries to define you by its own narrow standards?Has love taught you the importance of forgiveness, not as a weakness but as a strength that liberates you from the chains of the past? Has it shown you that holding onto anger and bitterness only poisons your own soul, while forgiveness sets you free and allows you to move forward with a lighter heart? Has it helped you to understand that everyone makes mistakes and that true compassion is rooted in the ability to extend grace even to those who have wronged you?Has love taught you the value of presence, reminding you to savor each moment as if it were your last? Has it shown you that the true beauty of life lies not in the accumulation of possessions or the pursuit of fleeting pleasures but in the simple act of being present and fully engaged in the here and now? Has it taught you to appreciate the people and experiences that fill your life, making every day a precious gift?Has love taught you the importance of resilience, showing you that setbacks are not failures butopportunities to learn and grow? Has it given you the strength to pick yourself up after every fall, to dust yourself off, and to continue moving forward with renewed determination? Has it taught you that the greatest battles are not won on the battlefield but within the depths of your own heart?Has love shown you the power of hope, reminding youthat even in the darkest of times, there is always light at the end of the tunnel? Has it given you the courage to dream big, to believe in the impossible, and to strive for a better future for yourself and for the generations to come? Has it awakened within you a sense of purpose, reminding you that your life has meaning and that you have a unique role to play in the grand scheme of things?If love has taught you these things, then you havetruly discovered the greatest treasure of all. Cherish it, nurture it, and let it guide you throughout your journey. For love is the essence of life, the force that movesmountains, the melody that makes the soul dance. It is the most powerful and transformative force in the universe, and it has the capacity to make the world a more beautiful place.中文回答:爱是否曾用未曾见过的色彩描绘你的心灵,让你因其焕然一新的活力而屏息?它是否用在你的血管中舞蹈的旋律填满了你的灵魂,让每一个时刻都成为一种迷人的节奏?它是否在你心中点燃了一团火焰,照亮你的道路,驱散了曾经束缚你的恐惧的阴影?爱是否曾对你的灵魂低语,承诺在生活的暴风雨中为你提供庇护所?它是否伸出援手,引导你穿过情感的迷宫,在那里每一步都是一堂课,每一次跌倒都是成长的机会?它是否向你展示了你从未意识到的自己的力量,使你能够承受命运抛给你的考验?爱是否教会了你同情的语言,在那里言语不仅仅是声音,而是共情的回声,在别人的心中回荡?它是否让你看到所有众生的相互联系,让你意识到你自己的幸福与世界的幸福息息相关?它是否在你心中灌输了做出改变的愿望,要留下善意的涟漪,扩展成积极改变的浪潮?爱是否向你展示了创造的无限之美,激励你去欣赏大自然复杂挂毯中最小的细节?它是否向你展示了日常时刻中存在的奇迹,将平凡转化为非凡?它是否在你心中唤起了一种深刻的感激之情,让你欣赏像爱的交响乐一样围绕着你的祝福?爱是否教会了你脆弱的价值,让你抛弃曾经保护你的盔甲,以一颗敞开的心踏入未知?它是否向你展示了力量不在于隐藏你的情绪而在于拥抱它们,让它们流淌在你身上,塑造你成为一个更加真实的存在?它是否给了你做自己的勇气,即使当世界试图用它自己的狭隘标准定义你?爱是否教会了你宽恕的重要性,不是作为一种弱点,而是一种把你从过去的枷锁中解放出来的力量?它是否向你展示了,坚持愤怒和痛苦只会毒害你自己的灵魂,而宽恕会让你自由,让你以一颗更轻盈的心继续前进?它是否帮助你理解每个人都会犯错,真正的同情植根于即使对那些伤害过你的人也能给予宽容的能力?爱是否教会了你临在的价值,提醒你要像对待最后时刻一样珍惜每一刻?它是否向你展示了,生命的真正美丽不在于积累财富或追求短暂的快乐,而在于简单地存在并完全投入到此时此刻?它是否教导你欣赏充满你生活的人和经历,让每一天都成为一份珍贵的礼物?爱是否教会了你韧性的重要性,向你展示了挫折不是失败而是学习和成长的机会?它是否给了你力量,让你在每一次跌倒后重新站起来,掸掉身上的灰尘,继续前进,并以新的决心前进?它是否教导你,最伟大的战斗不是在战场上取得胜利,而是在你自己的内心深处?爱是否向你展示了希望的力量,提醒你即使在最黑暗的时刻,隧道尽头总是会有光明的?它是否给了你做大梦、相信不可能并为为自己和子孙后代争取一个更美好的未来的勇气?它是否在你心中唤醒了一种使命感,提醒你你的生命是有意义的,你在这宏伟的计划中有着独特的作用?如果爱教会了你这些东西,那么你已经真正发现了最伟大的宝藏。
Spinning RodBeginners CornerIn the last issue we discussed guide placement for casting rods. In this issue, we’ll cover guide placement for spinning rods. Throw out all the old concepts regarding spinning guide sizing and placement - we’ve got a much better way now.It gets the line down and under control quickly and reduces weight on the rod’s mid and tip areas, both of which improve casting distance, rod balance and sensitivity. Okay, let’s get started.How Many?Following the recommendations given in the volume 10 #2 issue of this magazine,you’ll need a number of guides that equals the length of the rod in feet, plus one,plus a tiptop. For instance, a rod 7 feet in length is going to require about 8 guides plus a tiptop. On half foot sizes, say, 7 and 1/2 feet, round up to the next full length. So a 7’6” rod would require about 9 guides plus a tiptop. Refer to the ear-lier article on determining proper guide number if you have any questions.Guide SizingThere are two sets of guides used in the New Guide Concept. First, the reduction guides which are located between the reel and a predetermined “choker” guide.And second, the running guides which include the choker guide. The running guides will be identical in size and frame style. They should all be low framed guides, regardless of whether you are using single or double foot models. Low profile casting or fly type guides are highly recommended.On rods where you expect to use 10lb mono or less, I suggest you use size 6running guides. On rods where you’ll be using 10lb to 14lb mono, I suggest size 8 running guides. On very heavy rods where you’ll be using 15lb mono or above,try size 10 running guides. *On very heavy surf rods where shock leaders are employed,you’ll have to test cast to find the smallest size that will still pass the shock leader knot. It is not unusual to use size 12 to 16 running guides on very heavy surf spinning rods.For braided lines, anything under 20lb should work well with size 6 running guides. Larger or heavier braid should do well with size 8 running guides.Your running guide sizes are now set. The reduction guides will be sized au-tomatically in just a moment. First, let’s get the first running guide, the “choker,”placed on the rod.The New Guide Concept System,properly understood and implemented, is one of the very best methods for sizing and locating the guides on any spinning rod.Guide Sizing and Placement*From RodMaker Magazine V10 #4The ChokerThe New Guide Concept System that we’ll be set-ting up will be created around the placement of just one guide - the “Choker.” Some people call this the intersect guide due to an earlier method of placement, but we’ll use the term “choker” for the remainder of this article.To determine the placement of the choker, ob-tain the reel that you intend to use on the rod and measure the outside diameter of the front of the line spool lip in millimeters. Record this numberand multiply it by 27. The resulting figure is the distance beyond the front of the line spool face that you will locate the choker (1). *See sidebar for notes on metric measurements.Running GuidesPlace the choker on the rod per the distance as figured above. Between the choker and the tip of the blank, you will place additional running guides, equidistant, until you reach the tiptop. Measure the distance between the tip top and the intersect guide. Divide into equal segments and set the guides so that they are no closer than 4 inches to each other, yet no further apart than 5 inches from each other (2). On very heavy rods, such as those used for heavy surf fishing, you may space these guides up to 6 or 7 inches apart.Remember, all the running guides should be the same size and frame type. Use as many as you need to fulfill the criteria listed in the previ-ous paragraph.Reduction GuidesWe’re almost done. Set the rod, with reel at-tached, on a surface that will allow you to plot a straight line between the exact center of the line spool and the outermost edge of the choker guide which was placed earlier. A yardstick or other similar straightedge can be employed. Set the straightedge on he floor and set the rod over it, or place a piece of tape on the floor to emulate a straight line.On lighter rods with small reels, you will likely need 2 guides in-between the reel and the choker guide. On medium rods with medium sized reels, you’ll need about 3 guides in-between the reel and the choker. On the heaviest rods, you may use up to 4 guides between the reel and the choker. You will never need more than 4 reduc-tion guides, even on the heaviest rods. And never less than 2 on even the smallest and lightest Ultra-Light reels. In general, and between the ex-choker guidechoker guide 12tremes, 2 or 3 guides will be required between the reel and the choker guide.Set the guides between the reel and the choker guide by selecting guide sizes and loca-tions that put the outer edges of the guides so that they just reach the straightedge (3). Start with the first or “butt” guide. The ring size of the butt guide should generally be at least 1/2 the diam-eter of the reel spool OD and the required height is usually attained by utilizing fairly high frame guide styles. The butt guide should generally fall between 18 to 22 inches from the spool face on most freshwater type spinning reels and 22 to 28inches with much larger saltwater spinning. Typ-ically, the larger the spool diameter, the further from the spool face the guide will be located. If your butt guide location falls outside the distance ranges just mentioned, back up and try different sized and/or higher or lower framed guides.Continue with additional reduction guides again selecting and spacing them so the outer-most edge of the guide just touches the straight-edge (4).Don’t worry about trying to use every guide size offered by the manufacturer, or trying to use each successive size. Just select the guide that will allow the outermost edge of the guide to reach the straightedge. Do not be alarmed if you find that you end up skipping a size or two in order to fulfill the criteria for the placement of the reduction guides.Unlike the running guides which were placed equidistant from each other, the reduction guides will be placed progressively, with the dis-tance between each guide lessening as you move up the rod towards the choker. The placement and sizing of the reduction guides becomes al-most automatic - if you fulfill the criteria of hav-ing the outermost edge touch the straightedge,you should find that size and placement fall nat-urally where they look good, and as it turns out,where they need to be.It takes longer to explain this system here in an article than it does to actually implement it! So don’t get overwhelmed by what seems like a great deal of information or a lengthy process.Once you get the knack for using this spinning guide sizing and placement method, you’ll find you can set up almost any spinning rod in just a few minutes and that the results are usually right on “the money” the first time out. Give it a try and see for yourself why so many custom builders have adopted it!choker guidechoker guide34Is This Right?How do you know when you’ve got the New Guide Concept set up properly? Here’s one quick test you can do in order to know for sure. Take the reel off the rod so you can align the rod with one eye and then sight down through the butt guide all the way to the choker guide. Center the choker in the very center of the butt guide. Now take note of the other reduction guides. Each one should be perfectly centered in the proceeding guide. The appearance of the guides should resemble that of an archery target - a series of concentric rings. If this is the case, you’re good to go.If you see anything else - perhaps the rings appearing to overlap each other, you need to remove the reduc-tion guides and try again.Ironically, most of the commercially made rods said to feature the New Guide Concept will show a sight window similar to what the bottom illustration depicts. And when the guides appear in this fashion,the fisherman will not get the results the New Guide Concept was designed to produce. The System relies upon correct implementation in order to deliver the stated advantages. Use of New Concept Guide Sys-tem Placement Charts will NOT deliver the proper guide sizing, alignment and placement.As a custom rod builder, you can take those few extra minutes to ensure that the system is properly set up and thus ensure that you or your customer will get the maximum benefits from the system.CorrectIncorrectThe preceeding article is from the Volume 10 #4 issue of RodMaker Magazine.。
松江区2023学年度第二学期模拟考质量监控试卷高三英语(满分140分,完卷时间120分钟)2024.4 考生注意:1.本考试设试卷和答题纸两部分,试卷包括试题与答题要求,所有答题必须涂(选择题)或写(非选择题)在答题纸上,做在试卷上一律不得分。
2.答题前,务必在答题纸上填写学校、班级、姓名和考号。
3.答题纸与试卷在试题编号上是一一对应的,答题时应特别注意,不能错位。
Ⅰ.Listening ComprehensionSection ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1.A.At 8:00. B.At 8:15. C.At 8:30. D.At 8:45.2.A.A professor. B.A coach. C.An engineer. D.A nurse.3.A.In a restaurant. B.In a hairdres ser’s.C.At a cinema. D.At a tailor’s. 4.A.Ways to visit a university. B.Two student tour guides.C.A tour of Fudan University. D.The campus of Fudan University.5.A.They did not make it there finally.B.They were not well received there.C.They experienced something unpleasant on the way.D.They had a wonderful time before they arrived there.6.A.Excited. B.Interested. C.Confused. D.Annoyed. 7.A.Practice the presentation in front of him. B.Watch how he makes a presentation. C.Reduce the time spent in practicing. D.Find out who her audience will be.8.A.She is always absent-minded. B.She forgot to tell the man about it.C.She is unclear about Sophie’s plan.D.She slipped in the neighboring town. 9.A.Because it took him much time to go to work.B.Because he had to save money for his journey.C.Because the job arranged many business journeys.D.Because he considered it unlucky to have that job.10.A.Buy a new printer with less noise. B.Ask the man to borrow a printer.C.Read a book on how to fix the printer. D.Get someone to repair the printer.Section BDirections: In Section B, you will hear two passages and one longer conversation. After each passage or conversation, you will be asked several questions. The passages and the conversation will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11.A.How encores came into existence. B.How bands perform encores properly.C.Why audiences used to need encores. D.Why encores are part of a performance. 12.A.The 17th century. B.The 18th century. C.The 19th century. D.The 20th century. 13.A.French people were more interested in encores than others.B.Bands usually prepare more than two encores for each show.C.Recording technology boosted audiences’ needs for encores.D.Musicians can get recharged during the break before encores.Questions 14 through 16 are based on the following passage.14.A.Because of the rule for the class. B.Because of the course materials.C.Because the speaker changed his topics. D.Because the speaker disliked technology. 15.A.The students do not assess the speaker’s class fairly.B.The students are satisfied with the class environment.C.The speaker did not favor leaving technology at the door.D.The speaker were worried about students’ evaluation on him.16.A.It will stop students getting on well together.B.It may help students better understand themes.C.It will improve teaching effect by giving students more help.D.It may distract students from digging deep within themselves.Questions 17 through 20 are based on the following conversation.17.A.Doctor and patient. B.Salesman and customer.C.Teacher and student. D.Employer and employee.18.A.Fishing industry. B.Statistics. C.Computer modeling. D.Note-taking. 19.A.She is good at making model computers. B.She has decided on the title of the essay. C.She is uninterested in coping with statistics. D.She has always been weak at note-taking. 20.A.Learn to take notes immediately. B.Find out possible strategies alone.C.Read for more useful information. D.Work on her weaknesses by herself. Ⅱ.Grammar and VocabularySection ADirections: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.Remote Work Slows Senior Housing Market RecoveryWith the rise of remote work, the market for senior housing has met with problems in its recovery. Only a few old people choose to live in senior-living communities (21)______the growing senior population and the cancelation of COVID-19 restrictions once making family visits difficult.(22)______ this trend suggests is that people’s shift to remote work contributes to the slow rebound of the senior housing market. That is, remote work is keeping many older Americans from moving into senior-living communities once warmly (23)______(welcome).When more adults began working remotely during the pandemic(流行病), they were able to check in on aging parents easily —they (24)______ take care of their parents’ issues on short notice.Experts have been analyzing the phenomenon in different ways. Some found that the greater flexibility to care for parents (25)______(mean)people’s delay in sending aged parents to expensive senior-housing accommodations. Therefore, markets with high levels of people working from home usually have lower senior-housing occupancy rates. Others said remote work might have some effect but also pointed to different factors. For instance, many seniors think that their family wallets are getting thinner, making some of them reluctant (26)______(send)to senior-living communities.The age at which people enter senior housing is also increasing, (27)______serves as another sign that shows people are choosing to delay transitioning. The rising cost of senior living weighs heavily on that decision. The CPI (consumer-price index)for nursing homes and adult day services rose 4.5% last May compared with (28)______in May, 2022.Still, many senior-housing operators are optimistic. When (29)______(illustrate)their point, they showed an increase in the number of people turning 80 years old over the following years and the actual wealth they have collected. Moreover, they find remote work arrangements are decreasing in some parts of the country, (30)______ employees there have seen their lowered productivity while working from home.Section BDirections: After reading the passage below, fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.A.accompanied B.allowed C.feasibly D.fueled E.intensity F.option G.prompting H.routine I.surgically J.underlying K.variedBrain Signals for Lasting PainBrain signals that reveal how much pain a person is in have been discovered by scientists who say the work is a step towards new treatments for people living with lasting pain.It is the first time researchers have decoded the brain activity 31 patients’ lasting pain. That has raised the hope that brain stimulation treatment alre ady used for Parkinson’s and major depression can help those running out of any other 32 . “We’ve learned that lasting pain can be tracked and predicted in the real world,” said Prasad Shirvalkar, lead researcher on the project at the University of California.Lasting pain affects nearly 28 million adults in the UK alone, and the causes are 33 . ranging from cancer to back problems. That being the case, lasting pain has 34 a rise in taking powerful painkillers. But nomedical treatments work well for the condition, 35 experts to call for a complete rethink in how health services handle patients with lasting pain.For the latest study, Shirvalkar and his colleagues 36 implanted electrodes(电极)into four patients with lasting pain hard to deal with after the loss of legs. The devices 37 the patients to record activity and collect data in two brain regions—the ACC and the OFC—at the press of one button on a remote handset. Several times a day, the volunteers were asked to complete short surveys on the 38 of pain, meaning how strong the pain was, and then record their brain activity. These scientists, armed with the survey responses and brain recordings, found they could use computers to predict a person’s pa in based on the electrical signals in their OFC. “We found very different brain activity 39 severe pain and have developed an objective biomarker for that kind of pain,” said Shirvalkar. The finding may explain, at least in part, why 40 painkillers are less effective for lasting pain. “The hope is that we can use the information to develop personalized brain stimulation treatment for the most severe forms of pain.”Ⅲ.Reading ComprehensionSection ADirections: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.The way of recording things has never ceased to develop. In the 1980s, as sales of video recorders went up, old 8mm home movies were gradually replaced by VHS (video home system)tapes. Later, video tapes of family holidays lost their appeal and the use of DVDs 41 . Those, too, have had their day. Even those holding their childhood memories in digital files on their laptops now know these files face the risk of 42 .Digitising historical documents brings huge benefits—files can be 43 and distributed, reducing the risk of their entire loss through physical damage caused by fire or flooding. And developing digital versions reduces44 on the original items. The International Dunhuang Project, 45 , has digitised items like manuscripts(手稿)from the Mogao caves in China, enabling scholars from around the world to access records easily without touching the real items.But the news that the Ministry of Justice of the UK is proposing to scan the 110 million people’s wills it holds and then destroy a handful of 46 after 25 years has shocked historians. The ministry cites this as a way of providing easier access for researchers. But that only justifies digitisation, not the 47 of the paper copies. The officials note the change will be economically efficient (saving around £4.5m a year)while keeping all the essential information.Scholars 48 . Most significantly, physical records can themselves carry important information — the kind of ink or paper used may be part of the history that historians are 49 . and error s are often made in scanning. Besides, digital copies are arguably more 50 than the material items, just in different ways. The attack from the Internet on the British Library last October has prevented scholars from 51 digitised materials it holds: imagine if researchers could not return to the originals. Some even think digitised information can easily be lost within decades no matter what 52 are put in place.The government says that it will save the original wills of “famous people for historic record”, such as that of Princess Diana’s. However, assuming that we know who will 53 to future generations is extraordinarilyproud. Mary Seacole, a pioneering nurse who now appears on the national school course in the UK, was largely54 for almost a century.The digitisation of old documents is a valuable, even essential measure. But to destroy the originals once they have been scanned, is not a matter of great 55 , but of huge damage.41.A.paused B.boomed C.recovered D.disappeared 42.A.getting outdated B.coming into style C.being fined D.making an error 43.A.deleted B.named C.copied D.altered 44.A.fight or flight B.life or death C.wear and tear D.awe and wonder 45.A.unfortunately B.additionally C.in summary D.for example 46.A.the originals B.the essentials C.the visualised D.the digitised 47.A.preservation B.classification C.publication D.destruction 48.A.applaud B.disagree C.discriminate D.withdraw 49.A.revising B.abandoning C.uncovering D.enduring 50.A.meaningful B.favourable C.resistant D.delicate 51.A.inventing B.adjusting C.accessing D.damaging 52.A.outcomes B.safeguards C.deadlines D.byproducts 53.A.matter B.respond C.lose D.live 54.A.spared B.discussed C.forgotten D.protected 55.A.sacrifice B.courage C.efficiency D.admirationSection BDirections: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read.(A)Charles Robert Darwin was born on 12 February 1809 in Shropshire, England. Darwin’s childhood passion was science, and his interest in chemistry, however, was clear; he was even nicknamed ‘Gas’ by his classmates.In 1825, his father sent him to study medicine at Edinburgh University, where he learned how to classify plants. Darwin became passionate about natural history and this became his focus while he studied at Cambridge. Darwin went on a voyage together with Robert Fitzroy, the captain of HMS Beagle, to South America to facilitate British trade in Patagonia. The journey was life-changing. Darwin spent much of the trip on land collecting samples of plants, animals and rocks, which helped him to develop an understanding of the processes that shape the Earth’s surface. Darwin’s analysis of the plants and animals that he gathered led him to express doubts on former explanations about how species formed and evolved over time.Darwin’s work convinced him that natural selection was key to understanding the development of the natural world. The theory of natural selection says that individuals of a species are more likely to survive when they inherit (经遗传获得)characteristics best suited for that specific environment. These features then become more widespread and can lead eventually to the development of a new species. With natural selection, Darwin argued how a wide variety of life forms developed over time from a single common ancestor.Darwin married his cousin, Emma Wedgwood, in 1839. When Darwin’s eldest daughter, Annie, died from a sudden illness in 1851, he lost his belief in God. His tenth and final child, Charles Waring Darwin, was born in 1856.Significantly for Darwin, this baby was disabled, altering how Darwin thought about the human species. Darwin had previously thought that species remained adapted until the environment changed; he now believed that every new variation was imperfect and that a struggle to survive was what drove species to adapt.Though rejected at the beginning, Darwin’s theory of evolution by natural selection is nowadays well acc epted by the scientific community as the best evidence-based explanation for the diversity and complexity of life on Earth. The Natural History Museum’s library alone has 478 editions of his On the Origin of Species in 38 languages.56.What made Darwin reconsider the origin and development of species?A.Examining plants and animals collected.B.His desire for a voyage to different continents.C.Classifying samples in a journey to South America.D.His passion for natural history at Edinburgh University.57.We can learn from paragraphs 1 to 3 that Darwin ______.A.used natural selection to develop new speciesB.enjoyed being called nicknames related to scienceC.learned some knowledge about plants when studying medicineD.argued with others over the diversity of life forms for a long period58.Which of the following changed Darwin’s view on the human species?A.That he had ten children in all. B.His youngest son’s being disabled.C.That he lost his eldest daughter. D.His marriage with Emma Wedgwood.59.This passage is mainly about ______.A.Darwin’s passion for medical science B.Darwin’s theory and experimentsC.Charles Darwin’s changing interest D.Charles Darwin’s life and work(B)Welcome to Muir Woods! This rare ancient forest is a kingdom of coast redwoods, many over 600 years old. How to get here?People using personal vehicles must have reservations before arriving at the park. (Details at.)Muir Woods National Monument is open daily, 8 a. m. to sunset. Stop by Visitor Center to get trails(路线)and program information, and to take in exhibits.What’s your path?Enjoy a walk on the paved Redwood Creek Trail (also called Main Trail). Choose short, medium, or long loops(环线). Other trails go deep into Muir Woods and Mount Tamalpais State Park.(Refer to the map of Muir Woods on the right for details.)Ready to explore more?Muir Woods is part of Golden Gate National Recreation Area, which includes Marin Headlands, Alcatraz, the Presidio, and Ocean Beach. Download the app at /goga.Stay safe and protect your park.Wi-Fi and cell service are not available. ·Watch for poisonous plants and falling branches. ·Do not feed or disturb animals. ·Fishing is prohibited in the park. ·Do not mark or remove trees, flowers, or other natural features. ·Go to the park website for more safety tips and regulations.AccessibilityWe make a great effort to make facilities, services, and programs accessible to all. For information, go to Visitor Center, ask a ranger, call, or check our website.More InformationMuir Woods National Monument /muwo Mill Valley, CA 94941-269660.Muir Woods will probably attract ______.①redwood lovers ②hunting lovers ③fishing lovers ④hiking loversA.①②B.③④C.①④D.②③61.What can be learned from the passage?A.Muir woods is surrounded by highland and ocean beaches.B.Visitors can read electronic maps using Wi-Fi in Muir Woods.C.Visitors are advised to call Visitor Center for safety tips and regulations.D.Reservations should be made if visitors drive private cars to Muir Woods.62.According to the map of Muir Woods, ______.A.Bridge 4 is the farthest from the parking lots of all bridgesB.Mill Valley is located on the southwest side of Muir BeachC.Bootjack Trail can lead one to Visitor Center from Bridge 3D.food and gifts can be bought on various sites in Muir Woods(C)Precognitive dreams are dreams that seemingly predict the future which cannot be inferred from actually available information. Former US President Abraham Lincoln once revealed the frightening dream to his law partner and friend Ward Hill Lamon, “…Then I heard people weep… ‘Who is dead in the White House?’ I demanded. ‘The President,’ ‘he was killed!’…” The killing did happen later.Christopher French, Professor in the Department of Psychology at Goldsmiths, stated the most likely explanation for such a phenomenon was coincidence(巧合). “In addition to pure coincidences we must also consider the unreliability of memory”, he added. Asked what criteria would have to be met for him to accept that precognitive dreams were a reality, he said, “The primary problem with tests of the claim is that the subjects are unable to tell when the event(s)they’ve dreamed about will happen.”However, some claimed to make such tests practicable. Professor Caroline Watt at the University of Edinburgh, has conducted studies into precognitive dreaming. She stated that knowing future through dreams challenged the basic assumption of science — causality (relationship of cause and effect).Dick Bierman, a retired physicist and psychologist, who has worked at the Universities of Amsterdam, Utrecht and Groningen, has put forward a theory that may explain precognitive dreams. It is based on the fact that when scientists use certain mathematical descriptions to talk about things like electromagnetism(电磁学), these descriptions favour the belief that time only moves in one direction. However, in practice the wave that is running backwards in time does exist. This concept is called the time symmetry, meaning that the laws of physics look the same when time runs forward or backward. But he believes that time symmetry breaks down due to external conditions. “The key of the theory is that it assumes that there is a special context that restores th e broken time-symmetry, if the waves running backwards are ‘absorbed’ by a consistent multi-particle(多粒子)system. The brain under a dream state may be such a system where broken time-symmetry is partially restored. This is still not a full explanation for precognitive dreams but it shows where physics might be adjusted to accommodate the phenomenon,” he explains.Although Bierman’s explanation is still based on guesses and has not accepted by mainstream science, Watt does think it is worth considering. For now, believing that it’s possible to predict future with dreams remains an act of faith. Yet, it’s possible that one day we’ll wake up to a true understanding of this fascinating phenomenon. 63.According to French, what makes it difficult to test precognitive dreams?A.Unavailability of people’s dreams.B.That coincidences happen a lot in reality.C.That criteria for dream reliability are not trustworthy.D.People’s inability to tell when dreamt events will happen.64.Believers in precognitive dreams may question the truth of ______.A.the assumption of causality B.the time symmetryC.memories of ordinary people D.modern scientific tests65.We can infer from the passage that ______.A.Lincoln was warned of the killing by his friendB.Watt carried out several experiments on causalityC.researches on electromagnetism are based on the time symmetryD.time’s moving in two directions may justify precognitive dreams66.Which might be the best title of the passage?A.Should Dreams Be Assessed?B.Can Dreams Predict the Future?C.How Can Physics Be Changed to Explain Dreams?D.Why Should Scientists Study Precognitive Dreams?Section CDirections: Read the following passage. Fill in each blank with a proper sentence given in the box. Each sentence can only be used once. Note that there are two sentences more than you need.A.Labeling poses even more of a problem when it comes to kids.B.It can be helpful for those not quite able to understand why they feel the way they do.C.There seems to be a desire to see negative emotions as something requiring intervention or diagnosis. D.Labeling leads to children’s overcoming their addiction to what is posted online.E.Someone has had only a certain experience and judges all behavior with that experience.F.The basic function of a diagnosis is to give you a name for those behaviors once felt unusual.Addiction to LabelingMaybe you’ve noticed it in the comments section of popular social media posts about anxiety. depression or things alike, with a number of people claiming to pick these labels for themselves.These days, labeling is everywhere. (67)______ However, the negative part is that it’s easy for someone to identify with the characteristics without truly recognizing the context in which these characteristics would require diagnosis, according to Charlotte Armitage, a registered integrative psychotherapist and psychologist.If you have done your research and genuinely feel that you have some form of mental health concern, then finally having a name for your behaviors can be great. But the risk is that many people will seek labels and intervention for any behavior, pattern or emotion that is outside of the permanent happy group that society has set as the norm. “(68)______ Then the saying ‘a little bit of knowledge is dangerous’ springs to my mind,” Armitage adds.(69)______“Children are still developing and evolving, and many childhood behavioral features may seem like those of a disorder when there’re other potential explanations for that behavior,” Armitage notes. Ideally, a diagnosis for a child should be carried out by a qualified mental health professional. So it is with an adult.Nevertheless, the most important thing to bear in mind is that diagnosis doesn’t mean to indicate that you are broken or less capable.(70)______ And if you go deeper, it can alert you to the fact that you are not alone, and that many people experience life in the same way as you do.Ⅳ.Summary WritingDirections: Read the following passage. Summarize the main idea and the main point(s)of the passage in no more than 60 words. Use your own words as far as possible.71.Why Willing to Wait?First it was the fried chicken. Then a variety of fancy milkshakes. No matter what time it is or how bad the streets smell, there are plenty of people waiting in line for hours to get their hands on the food that everyone’s talking about. If you are not the type of person crazy for trendy foods, you probably wonder why someone would like to wait in a long line just to get a taste of a popular cream tea. There is a bit of psychology behind the craze of waiting before getting one’s chopsticks on a trendy food.People are born curiosity hunters, especially for fresh ideas, according to some experts. At the sight of a long waiting line, they just can’t help having a try. And when the trendy foods are novel in looks and favors, even innovative in their sales environment, the desire for them is upgraded. All those stimulate people to investigate more—to deal with their curiosity.In addition, having access to something that is sought out but hard to possess equips people with a feeling that improves their self-definitions. When someone is envied due to something he gained with efforts, his self-worth gets enhanced. Although it is yet to be determined whether the number of likes he receives on the photos of foods he’s posted online is connected with the level of envy from on-lookers, that feeling automatically becomes stronger.Even more, “mob psychology” comes into play: when many people are doing something—waiting in line for the sought-after milkshakes, for instance —others are eager to be part of the group and share such a type of social familiarity, kind of like the natural pursuit of a sense of belonging. Tasting the same wait-worthy food has something in common.Ⅴ.TranslationDirections: Translate the following sentences into English, using the words given in the brackets.72.大多数中国人喜欢在生日的时候吃碗面。
散发光成为光英语作文Radiating Light: The Luminary of the Universe.In the vast expanse of the cosmos, countless celestial bodies emit radiant energy, illuminating the darkness and illuminating our understanding of the universe. Among these luminous celestial objects, stars reign supreme as the primary source of light, energy, and awe for observers both on Earth and beyond.Stars, the building blocks of galaxies, are incandescent beacons of plasma held together by their own gravitational forces. Within their nuclear furnaces, the fusion of hydrogen atoms into helium releases prodigious amounts of energy, a process that sustains their brilliance for billions of years. This energy manifests as electromagnetic radiation, which travels through space as a spectrum of light waves.The light emitted by stars encompasses a vast range ofwavelengths, from short-wavelength gamma rays to long-wavelength radio waves. However, the human eye is only capable of perceiving a narrow band within this spectrum, known as visible light. Visible light ranges from violet to red, with each wavelength corresponding to a different color.Stars exhibit a remarkable diversity in their light output, ranging from faint and barely visible to dazzling and brilliant. The brightness of a star, as perceived by an observer on Earth, depends on several factors, includingits size, temperature, and distance from Earth.Large stars, with greater masses and hence more fuel to burn, typically emit more light than smaller stars. Temperature also plays a crucial role in determining astar's luminosity. Hotter stars emit blue and white light, while cooler stars radiate yellow or red light.The distance between a star and Earth also influences its apparent brightness. Stars that are closer to Earth appear brighter than those that are farther away. This isbecause the inverse square law of light dictates that the intensity of light decreases with the square of the distance from the source.The light of stars serves as a valuable tool for astronomers and astrophysicists. By analyzing the spectrum of light emitted by stars, scientists can determine their temperature, chemical composition, and other physical characteristics. This information helps us understand the evolution of stars, the nature of stellar populationswithin galaxies, and the history of the universe itself.Moreover, the light of stars provides a celestial beacon for navigators and explorers. For centuries, seafarers relied on the positions of stars to guide their ships across vast oceans. Even today, spacecraft venturing into the depths of space utilize star charts and celestial navigation to determine their location and trajectory.Beyond its practical applications, the light of stars also holds profound aesthetic and philosophical significance. Throughout human history, stars have capturedthe imagination of poets, artists, and philosophers. Their twinkling radiance has inspired countless works of art, literature, and music. Stars have also been associated with spirituality, divinity, and the pursuit of knowledge and enlightenment.In conclusion, the light of stars permeates our existence, providing both practical and profound benefits. It illuminates the darkness, guides our paths, and fuels our understanding of the universe. As we continue to explore the cosmos and unravel its mysteries, the light of stars will forever remain a constant and awe-inspiring source of wonder and inspiration.。
lesson 1 Pub Talk and the King' s English : hard to follow or understand because full of puzzling parts,details,or relationships错综复杂的;难以理解的,难懂的----------------------------------------------------------------------------------: give way to one’s own desire尽情享受;从事于----------------------------------------------------------------------------------: wander aimlessly or idly;ramble漫步;闲逛----------------------------------------------------------------------------------: a person who converses;esp.one who enjoys and is skilled at conversation交谈者;(尤指)健谈者---------------------------------------------------------------------------------- : a short,entertaining account of some happening,usually personal or biographical轶事,逸事---------------------------------------------------------------------------------- : a close friend or companion 密友,知己----------------------------------------------------------------------------------: in or into a condition of ruin or catastrophe (婚姻)破坏的;失败的----------------------------------------------------------------------------------: (formerly)a soldier armed with a musket火枪手---------------------------------------------------------------------------------- : investigate for information;search发掘;调查(研究)---------------------------------------------------------------------------------- : a secluded,withdrawn,or inner place幽深处----------------------------------------------------------------------------------: aimlessly;at random随意地;无目的地---------------------------------------------------------------------------------- : an early form of chemistry,whose chief aims were to change baser metals into gold:a method or power of transmutation; esp. the seemingly miraculous change of a thing into something better炼金术;变化物质的方法或魔力----------------------------------------------------------------------------------: sharp in taste;sour;acid 辛辣的;尖酸的;刻薄的----------------------------------------------------------------------------------: a person found guilty of a crime and sentenced by a court罪犯----------------------------------------------------------------------------------: a farm laborer;peasant农民;庄稼人,乡下人----------------------------------------------------------------------------------: an open break in a previously friendly relationship分裂;失和----------------------------------------------------------------------------------: run or go hurriedly or quickly急驰,快跑---------------------------------------------------------------------------------- : a translation翻译----------------------------------------------------------------------------------: of,in or using twolanguages(用)两种语言的---------------------------------------------------------------------------------- : seize or stop on the way,before arrival at the intended place拦截;截断;截击。
光亮周深英文版In the vast musical landscape, Zhou Shen's "Bright" stands out as a captivating and enchanting composition, evoking a sense of both light and shadow. Its English version, a translation that preserves the essence of the original while introducing a new cultural dimension, offers a unique perspective on the song's themes and emotions."Bright" is not just a song; it's a journey through the complexities of human existence. The lyrics, both in Chinese and English, explore themes of hope, perseverance, and the pursuit of dreams in the face of adversity. The melody, carried by Zhou Shen's soaring vocals, is both haunting and uplifting, reflecting the duality of life's challenges and triumphs.The English version of "Bright" maintains the emotional depth and narrative arc of the original. The translator has done a remarkable job of capturing the essence of thelyrics while adapting them to a different linguistic and cultural context. The result is a song that feels both familiar and fresh, resonating with a new audience while remaining true to its original intent.One of the most striking aspects of the English version is how it handles the symbolism of light and shadow. In the original Chinese lyrics, these elements are used to represent the fluctuations of life's emotional landscape, with light symbolizing hope and positivity, and shadow representing challenges and doubt. The English translation retains this symbolism, but it also introduces a new layerof interpretation, allowing listeners to draw parallels between their own lives and the themes explored in the song. Another noteworthy aspect of the English version isZhou Shen's vocals. His voice, which is already renownedfor its emotional range and technical proficiency, shines even brighter in this new rendition. His ability to convey the song's emotional depth and narrative arc through his vocals is truly remarkable, making the English version of "Bright" a standout among his discography.Beyond the lyrics and vocals, the production of the English version is also noteworthy. The instrumentation and arrangement complement the emotional tone of the song perfectly, creating a sonic landscape that is bothimmersive and engaging. The result is a song that is notjust enjoyable to listen to, but also thought-provoking and emotionally charged.In conclusion, the English version of Zhou Shen's "Bright" is a triumph of translation and reinterpretation. It preserves the essence of the original while introducing new layers of meaning and interpretation. Through its lyrics, vocals, and production, it explores themes of hope, perseverance, and the pursuit of dreams in a way that is both accessible and profound. For fans of Zhou Shen and lovers of music in general, this English version offers a new and exciting way to experience one of his most beloved compositions.**光亮周深英文版**在广阔的音乐天地中,周深的《光亮》以其迷人的魅力脱颖而出,展现了光与影的交织。
The sun was just beginning to rise, casting a warm golden glow over the horizon as I stood on the shore, looking out at the vast expanse of the ocean. It was a sight that never failed to fill me with awe, but today, my heart was heavy with a different kind of feeling. The pristine beauty of the beach was marred by the litter that had washed ashore overnight. It was time for action, and I was determined to make a difference.I had joined a group of volunteers for a beach cleanup initiative. We werea diverse bunch, from teenagers to retirees, all united by a common goal: to restore the natural splendor of our coastline. Armed with gloves, trash bags, and a sense of purpose, we set out to reclaim our beach from the clutches of pollution.As I walked along the shoreline, I was struck by the sheer volume of waste. Plastic bottles, food wrappers, and other debris were strewn across the sand, a stark reminder of our societys overconsumption and disregard for the environment. It was disheartening, but it also fueled my resolve to make a change.Picking up trash wasnt glamorous work, but it was necessary. Each piece of litter I collected was a small victory, a step towards a cleaner, healthier planet. I marveled at the variety of items we found from the mundane to the bizarre. There were discarded flipflops, tangled fishing nets, and even a rusted bicycle frame, a testament to the indiscriminate dumping that had occurred over time.Working alongside fellow volunteers, I felt a sense of camaraderie andshared purpose. We joked and chatted as we worked, but there was also a solemn undertone to our conversations. We discussed the impact of pollution on marine life, the importance of reducing waste, and the need for greater environmental awareness.As the morning wore on, the beach began to transform. The piles of trash grew, but so did the visible stretches of clean sand. It was gratifying to see the tangible results of our efforts, to know that we were making a positive impact, however small.The cleanup also provided an opportunity for reflection. I thought about the choices we make every day, the conveniences we prioritize over the health of our planet. It was a humbling experience, a reminder that we all have a role to play in preserving our environment.By the time the sun reached its zenith, we had collected bags upon bags of trash. Exhausted but satisfied, we gathered for a group photo, a testament to our collective effort. The beach was far from perfect, but it was a start, a symbol of hope for a cleaner, more sustainable future.As I left the beach that day, I felt a renewed sense of responsibility. The experience had opened my eyes to the importance of environmental stewardship, and I was committed to making more conscious choices in my daily life. It was a small step, but one that I hoped would inspire others to join the cause.The beach cleanup was more than just a community service activity it wasa call to action, a reminder that we all have the power to make a difference. It was a day Ill never forget, a day that changed my perspective and ignited my passion for environmental conservation. And as I walked away from the beach, I made a silent promise to myself: this wouldnt be my last cleanup. It was just the beginning of a lifelong commitment to protecting our planet.。
有关星星之火可以撩原的英语作文全文共3篇示例,供读者参考篇1Starlight Romance: The Spark that Ignites HeartsIn the vast expanse of the night sky, amidst the twinkling stars that dot the darkness, there exists a magical phenomenon that has captivated the hearts of countless souls for centuries - the phenomenon of starlight romance. Often considered a fleeting moment of connection between two individuals, starlight romance is said to be ignited by the spark of a shooting star, a shared gaze under the shimmering sky, or a whispered confession of love beneath the celestial canopy.The origins of starlight romance can be traced back to ancient legends and folklore, where it was believed that the stars held the power to bring people together and kindle the flames of passion. In some cultures, starlight romance is seen as a symbol of destiny, with the alignment of the stars foretelling the union of two souls. In others, it is believed that the wishes made upon a shooting star will be granted, leading to eternal love and happiness.In modern times, starlight romance has taken on a new meaning, with couples around the world gazing up at the night sky in search of that special moment of connection. Whether it be a romantic date under the stars, a proposal set against the backdrop of a meteor shower, or a quiet moment of reflection on the beauty of the universe, starlight romance continues to inspire and awe those who experience it.But what is it about the stars that has the power to ignite hearts and stir emotions? Perhaps it is the vastness of the cosmos, reminding us of our own small place in the universe and the fleeting nature of our existence. Or maybe it is the beauty and mystery of the stars themselves, their twinkling lights inviting us to dream and imagine endless possibilities.Regardless of the reason, one thing is clear - starlight romance is a magical and enchanting phenomenon that has the power to bring people together, kindle the flames of passion, and create lasting memories that will be cherished for a lifetime. So the next time you find yourself beneath a starlit sky, take a moment to gaze up at the twinkling lights above and let the magic of starlight romance ignite your heart.篇2Starlight can arouse original fireThe night sky is filled with countless twinkling stars, each one like a tiny fire burning in the darkness. This celestial beauty has captivated humans for centuries, inspiring poets, artists, and dreamers to gaze at the heavens in wonder. But more than just a source of beauty and inspiration, stars have also played a crucial role in the development of human culture and civilization.In ancient times, people relied on the stars to navigate the seas, track the seasons, and predict the weather. The movement of the stars across the sky was seen as a divine dance, with each twinkling light representing a god or goddess watching over the world. The Egyptians, Greeks, and Romans all worshipped celestial beings, attributing their victories and defeats to the whims of the heavens.As humanity evolved and advanced, our understanding of the stars grew as well. Astronomers like Galileo and Copernicus used early telescopes to observe the night sky with greater detail, proving that the Earth revolved around the sun and not the other way around. This revolutionary discovery shook the foundations of society, challenging centuries-old beliefs and opening up new possibilities for exploration and discovery.Today, we continue to look to the stars for guidance and inspiration. Scientists study the light emitted by distant stars to learn more about the origins of the universe, while artists and poets continue to be inspired by the beauty and mystery of the night sky. Whether we are searching for new planets or writing love poems under the moonlight, the stars continue to ignite our imaginations and fuel our passions.In conclusion, starlight has the power to spark the original fire within each of us. Whether we are navigating the seas, exploring the cosmos, or simply gazing up at the night sky, the stars remind us of the wonder and beauty of the world around us. As long as there are stars in the sky, there will always be a source of light and inspiration for humanity to follow.篇3Starlight can ignite the original passionThe phrase "starlight can ignite the original passion" is a well-known saying that resonates with people across the world. It speaks to the power of inspiration and motivation that we can draw from the beauty and wonder of the night sky. In this essay, we will explore the meaning behind this saying and how it can apply to our lives.The beauty of the night sky, with its twinkling stars and shimmering constellations, has long captivated the human imagination. For centuries, people have looked up at the stars and felt a sense of awe and wonder at the vastness and beauty of the universe. In many cultures, the stars have been seen as a source of guidance and inspiration, guiding travelers across the seas and offering hope in times of darkness.But beyond their symbolic significance, the stars also have a more practical impact on our lives. The light that reaches us from distant stars has traveled across vast distances of space and time, illuminating the night sky and filling us with wonder. This light can serve as a reminder of the beauty and mystery of the universe, inspiring us to reach for the stars in our own lives.When we look up at the night sky and see the stars twinkling above us, we are reminded of the infinite possibilities that lie before us. Just as the stars shine brightly in the darkness of the night, so too can we find strength and inspiration in times of challenge and adversity. The saying "starlight can ignite the original passion" reminds us that even in our darkest moments, we can find a spark of hope and motivation to keep going.The idea that starlight can ignite the original passion is a powerful one, as it speaks to the transformative power ofinspiration and motivation. Just as a single spark can ignite a fire, so too can a moment of inspiration set us on a path toward greatness. When we look up at the stars and feel their beauty and wonder, we are reminded of our own potential to shine brightly in the world.In conclusion, the saying "starlight can ignite the original passion" reminds us of the power of inspiration and motivation in our lives. When we look up at the stars and feel their beauty and wonder, we are reminded of the infinite possibilities that lie before us. We are inspired to reach for the stars and pursue our dreams with passion and determination. So let us always remember to look up at the night sky and let the starlight ignite the original passion within us.。
Niagara Falls is one of the most famous tourist attractions in the world,located on the border between the United States and Canada.It is a natural wonder that attracts millions of visitors each year.In this essay,I will describe the beauty of Niagara Falls,its history,and the reasons why it is such a popular destination.IntroductionNiagara Falls is a breathtaking sight that never fails to amaze visitors with its grandeur and prising three distinct falls the Horseshoe Falls,the American Falls,and the Bridal Veil Falls it is a testament to the forces of nature.The falls are a source of inspiration for poets,artists,and travelers alike.The Beauty of Niagara FallsThe Horseshoe Falls,which are the most iconic part of Niagara Falls,are located on the Canadian side.They are known for their crescent shape and the sheer volume of water that cascades over the edge.The American Falls,on the other hand,are wider and have a more irregular shape,with rocks and islands breaking the flow of water.The Bridal Veil Falls are the smallest of the three and are located on the American side,offering a more serene and delicate display.The sight of the falls is not just about the visual spectacle it is also about the sound.The thunderous roar of the falling water is a powerful reminder of the immense force of nature.The mist that rises from the base of the falls creates a rainbow,adding a touch of magic to the scene.History of Niagara FallsNiagara Falls has been a significant site for both the indigenous peoples and European settlers.The Iroquois,who lived in the area,considered the falls a sacred place.The first European to see the falls was Father Louis Hennepin,a French explorer,in1678.Since then,the falls have been a subject of fascination and exploration.The falls have also played a role in the industrial revolution,providing power for mills and factories.Today,they continue to be a source of hydroelectric power,contributing to the energy needs of both the United States and Canada.Popularity as a Tourist DestinationNiagara Falls is a mustsee destination for tourists from around the world.The area offersa variety of activities,from boat tours that take visitors right up to the base of the falls to aerial tours that provide a birdseye view of the falls.The nearby cities of Niagara Falls, Ontario,and Niagara Falls,New York,offer a range of accommodations,dining,and entertainment options.The falls are also a popular spot for weddings and honeymoons,with many couples choosing to exchange vows or celebrate their love in the romantic setting.The falls are particularly stunning at night when they are illuminated,creating a magical atmosphere.ConclusionNiagara Falls is more than just a natural wonder it is a symbol of the beauty and power of nature.Its history,combined with the range of activities and experiences it offers,makes it a destination that should be on everyones travel list.Whether you are looking for adventure,romance,or simply a chance to witness a natural phenomenon,Niagara Falls is sure to exceed your expectations.。
Theres a moment in time that I cant shake off, a scene that has imprinted itself into the very fabric of my memory. It was an ordinary day, but the events that unfolded were anything but ordinary. I was walking home from school, my mind preoccupied with the usual teenage worrieshomework, exams, and the latest gossip. The sun was setting, casting a warm glow over the city, and the air was filled with the comforting scent of evening.As I turned a corner, I noticed a group of people gathered around something. Curiosity piqued, I approached to see what had captured their attention. There, in the center of the crowd, was an elderly man playing a violin. His clothes were worn, his hands gnarled with age, but his eyes shone with a youthful passion. He played with such emotion and intensity that it was as if the instrument was an extension of his soul.The melody he played was hauntingly beautiful, a piece that seemed to tell a story of love, loss, and resilience. Each note resonated with the people around him, drawing them in and making them a part of the narrative. I stood there, mesmerized, as the music washed over me, evoking a mix of emotions that I couldnt quite put into words.What struck me the most was not just the music itself, but the mans dedication to his craft. Despite his age and the hardships he must have faced, he chose to share his gift with the world, to bring a moment of beauty and solace to those who happened upon his performance. It was a testament to the power of art and the human spirit.As I watched, I noticed a young boy standing nearby, his eyes wide with wonder. He was captivated by the music, his small hand reaching out as if to touch the notes that danced in the air. The old man noticed the boy and smiled, his eyes crinkling at the corners. He beckoned the child closer, and the boy stepped forward hesitantly, drawn in by the music and the kindness in the mans eyes.The old man handed the boy the violin, encouraging him to try. The boys fingers fumbled at first, but the man guided him gently, showing him how to hold the instrument and where to place his fingers. Soon, the boy was playing a simple tune, his face lighting up with joy and pride. It was a moment of connection, of passing on a legacy, and it was incredibly moving to witness.As the performance came to an end, the crowd dispersed, leaving the old man and the boy standing there, still lost in the music. I walked away with a heavy heart, but also with a newfound appreciation for the beauty that can be found in the simplest of acts. The image of the old man and the boy, the music that connected them, and the joy it brought to those around them, will stay with me forever.This experience taught me that sometimes, the most profound moments in life are not grand gestures or dramatic events, but rather the quiet, unassuming acts of kindness and sharing that touch our hearts and remind us of our shared humanity. Its a reminder to cherish these moments, to seek out the beauty in the everyday, and to never underestimate the impact that a single act of kindness can have on someones life.。
全文分为作者个人简介和正文两个部分:作者个人简介:Hello everyone, I am an author dedicated to creating and sharing high-quality document templates. In this era of information overload, accurate and efficient communication has become especially important. I firmly believe that good communication can build bridges between people, playing an indispensable role in academia, career, and daily life. Therefore, I decided to invest my knowledge and skills into creating valuable documents to help people find inspiration and direction when needed.正文:行走间我发现了会唱歌的芦苇英语作文全文共3篇示例,供读者参考篇1Walking Along, I Discovered Singing ReedsIt was one of those days when the warm spring breeze carried the fragrance of new beginnings. The sun's radiant rays danced upon the sparkling river, inviting me to embark on anadventure along its meandering path. Little did I know that this simple stroll would lead me to an extraordinary discovery that would forever change the way I perceived the world around me.As I ventured forth, the gentle lapping of the water against the riverbank provided a soothing melody to accompany my steps. The vibrant green of the reeds swaying gracefully in the breeze caught my eye, and I found myself drawn towards their whispering dance. It was then that I noticed something peculiar –a faint, melodious sound seemed to emanate from the very depths of the reed bed.At first, I dismissed it as a trick of my imagination, a whimsical fancy conjured by the tranquil surroundings. Yet, as I drew nearer, the harmonious notes became more distinct, weaving an intricate tapestry of sound that resonated deep within my soul. It was as if the reeds themselves had come alive, their slender forms swaying in perfect synchronicity with the ethereal music they produced.Captivated by this unexpected phenomenon, I sat down upon the grassy riverbank, allowing the melodies to wash over me like gentle waves caressing the shore. Each note seemed to carry a story, a whispered tale of the river's journey through time and space. I closed my eyes, surrendering to the enchantingharmonies, and found myself transported to a realm where the boundaries between reality and fantasy blurred.As the music ebbed and flowed, I imagined the reeds as a choir of nature's minstrels, their voices rising and falling in a symphonic celebration of life. The higher notes danced like sunbeams upon the water's surface, while the lower tones resonated with the depth of the river's current. It was a symphony of the elements, a harmonious convergence of air, water, and earth, each contributing its unique voice to the ethereal chorus.In that moment, I realized that the world around us is infinitely more wondrous and mysterious than we could ever fathom. The reeds, those unassuming blades of green that had so often blended into the background, had revealed their hidden talents, reminding me that beauty and magic can be found in the most unexpected of places, if only we open our hearts and minds to embrace them.As the sun began its descent, painting the sky with vibrant hues of orange and pink, the reed's song gradually faded into silence. Yet, the echoes of their melodies lingered within me, imprinting themselves upon my soul like a treasured memory. Iknew that from that day forward, I would never look at the world in quite the same way.Whenever I encountered a seemingly ordinary sight or sound, I would pause and listen with renewed attentiveness, for who was to say that the most extraordinary wonders did not lie just beyond the veil of our limited perceptions? The singing reeds had unlocked a door within me, a gateway to a world of endless possibilities and enchantment.As I retraced my steps back home, my heart was filled with a profound sense of gratitude for having witnessed such a rare and beautiful phenomenon. The reeds had taught me a valuable lesson – that true magic resides not in grand spectacles or fantastical realms, but in our ability to appreciate the simple yet remarkable wonders that surround us every day.From that day on, I vowed to approach life with a renewed sense of wonder and curiosity, embracing the extraordinary in the ordinary and allowing the world to reveal its secrets to me, one melodious discovery at a time.篇2As I Walked, I Discovered Singing ReedsIt was one of those crisp autumn days when the gentle breeze carried the fragrance of fallen leaves and the first hints of winter's approach. I decided to take a leisurely stroll along the riverbank trail, allowing the tranquil surroundings to soothe my mind after a hectic week of classes and assignments.The trail meandered through a picturesque landscape, with the river's waters reflecting the warm hues of the changing foliage. As I inhaled the earthy scents, my footsteps crunched on the scattered leaves, creating a rhythmic accompaniment to the melodies of nature.It was then that I noticed something peculiar – a faint, melodious sound seemed to emanate from the clusters of reeds lining the riverbank. At first, I dismissed it as the whispers of the wind, but as I drew closer, the harmonious notes became unmistakable.Curiosity piqued, I ventured off the beaten path and waded through the tall grass, careful not to disturb the delicate ecosystem around me. As I approached the reeds, their slender stalks swayed gracefully, almost as if dancing to an invisible symphony.Captivated by this enchanting spectacle, I lowered myself onto a nearby rock and simply listened. The reeds' melodies wereunlike anything I had ever heard before – a haunting, yet soothing chorus that seemed to resonate with the very essence of nature itself.Each note carried a distinct quality, from the deep, resonant tones that reminded me of a contrabass to the airy, ethereal pitches that danced like dewdrops on a spider's web. It was as if the reeds were nature's own orchestra, performing a timeless concerto for an audience of one.As I sat there, mesmerized, my mind began to wander. I pondered the countless stories these reeds could tell, for they had borne witness to the ebb and flow of the river's currents, the changing of seasons, and the cycle of life that thrived along its banks.Perhaps their melodies were a celebration of the beauty that surrounded them, or maybe they were lamenting the fragility of existence, their whispers carried away by the ever-flowing waters. Or, could it be that they were simply expressing the joy of being alive, reveling in the warmth of the sun's embrace and the gentle caress of the breeze?Lost in these musings, I failed to notice the passage of time until the golden hues of dusk began to paint the sky. Reluctantly,I rose from my perch, knowing that I had to return to the demands of the world beyond this tranquil sanctuary.As I retraced my steps, the reeds' melodies seemed to follow me, their haunting harmonies lingering in my mind like a treasured memory. It was as if they had imparted a secret message, a reminder of the beauty that surrounds us if we only take the time to pause and listen.From that day on, whenever the stresses of life threatened to overwhelm me, I would close my eyes and recall the singing reeds. Their melodies would transport me back to that serene riverbank, grounding me in the present moment and reminding me of the simple pleasures that nature so freely offers.In a world that often moves too fast, where we are bombarded by constant noise and distractions, the singing reeds became a sanctuary – a place where I could reconnect with the rhythms of the natural world and find solace in its harmonies.As I reflect on that autumn day, I realize that the true gift bestowed upon me was not merely the discovery of singing reeds, but rather a newfound appreciation for the wonders that exist all around us, if we only have the eyes to see and the ears to hear.For in that moment, I was reminded that true beauty often lies in the most unexpected places, and that the greatest melodies are not always composed by human hands, but rather by the very fabric of life itself.篇3Walking, I Discovered Singing ReedsAs I strolled along the winding dirt path that hugged the riverbank, the melodious whispers of nature surrounded me. The gentle gurgling of the water caressed my ears, while the branches above swayed in a graceful dance with the breeze. It was on one such leisurely walk that I stumbled upon an enchanting discovery – a cluster of reeds that seemed to possess the extraordinary ability to sing.At first, I dismissed the ethereal sounds as mere tricks of the wind, but as I drew nearer, the melodies grew richer and more intricate. Each reed appeared to contribute its unique voice to the captivating symphony, creating a harmonic tapestry that wove through the air like gossamer threads.Curiosity piqued, I knelt beside the riverbank, my eyes fixated on the slender green stalks. As a gentle zephyr swept across the water's surface, the reeds swayed in perfect unison,and their song escalated into a mesmerizing crescendo. It was as if they were rejoicing in the caress of the breeze, expressing their gratitude through an exquisite musical offering.I sat there, enraptured, allowing the haunting melodies to envelop me. The reeds' performance was a testament to nature's ingenuity and the profound beauty that can be found in the most unexpected of places. In that moment, I felt a deep connection to the world around me, a profound appreciation for the intricate tapestry of life that often goes unnoticed in our fast-paced existence.As I listened intently, I began to discern nuances within the harmonies, each reed contributing its unique timbre and pitch to the overall composition. Some sang in rich, resonant tones, while others offered higher, lilting countermelodies that danced playfully around the deeper notes. It was a symphony of contrasts and complementary voices, a seamless collaboration that could only be born from the masterful orchestration of nature itself.I marveled at the reeds' resilience, their ability to bend and sway with the changing currents, yet never faltering in their melodious expression. They were a living embodiment of adaptability and perseverance, reminding me that even in theface of adversity, beauty can flourish if we remain flexible and attuned to the rhythms of life.As the sun began to dip below the horizon, casting a warm, golden glow over the riverbank, the reeds' song seemed to take on a wistful quality, as if bidding farewell to the day and welcoming the tranquil embrace of dusk. I found myself reluctant to leave this enchanted realm, but the lengthening shadows reminded me that night was falling, and I had to return home.Reluctantly, I rose to my feet, casting one last lingering glance at the reeds. Their melodies lingered in my mind, a haunting refrain that would forever be etched into my memory. As I retraced my steps along the winding path, I couldn't help but feel a profound sense of gratitude for having witnessed such a remarkable phenomenon, a reminder of the magic that can be found in the most unassuming corners of our world.From that day on, my walks along the riverbank took on a new dimension. I became attuned to the nuances of the natural world, appreciating the intricate tapestry woven by the countless living beings that called this place home. The singing reeds had opened my eyes to the beauty that surrounds us, inviting me toslow down and savor the fleeting moments of wonder that often go unnoticed in our hurried existences.As I approached the riverbank each time, I would pause and listen, hoping to catch a glimpse of the reeds' ethereal performance. Sometimes, the melodies would greet me like an old friend, while other times, the reeds remained silent, as if reserving their energy for a more auspicious occasion.In those quiet moments, I would reflect on the profound lessons the reeds had taught me – the importance of adaptability, resilience, and finding joy in the simplest of pleasures. Their song was a gentle reminder to embrace the present moment, to appreciate the beauty that surrounds us, and to cultivate a deep reverence for the intricate tapestry of life.As the seasons passed, the reeds' melodies evolved, taking on new hues and tones that mirrored the changing landscapes. In the vibrant greens of spring, their song was a joyous celebration of renewal and rebirth. During the sultry heat of summer, their harmonies carried a languid, sultry quality, ebbing and flowing with the lazy currents of the river. Autumn brought a melancholic beauty to their performance, as the golden hues of the changing leaves seemed to infuse their music with a wistful longing.Through it all, the reeds remained steadfast in their commitment to song, a living testament to the enduring power of nature's artistry. They reminded me that even in the face of adversity and change, there is an innate beauty and resilience that permeates the natural world, a symphony that continues to play, regardless of the challenges that may arise.As I reflect on my encounters with the singing reeds, I am filled with a profound sense of wonder and gratitude. They have taught me invaluable lessons about appreciating the beauty that surrounds us, embracing the present moment, and finding joy in the simplest of pleasures. Their melodies have become a cherished part of my life, a reminder to pause amidst the chaos and listen to the symphonies that nature so generously offers.In a world that often moves at a frenetic pace, the singing reeds have become a sanctuary, a place where I can retreat and reconnect with the rhythms of the natural world. Their music has become a balm for my soul, a soothing melody that reminds me to slow down, breathe deeply, and appreciate the beauty that exists all around us, if only we take the time to listen.。
As the sun dipped below the horizon, casting an orange glow over the battlefield, I stood amidst the remnants of what had once been a fierce and decisive battle. The air was thick with the smell of gunpowder and the silence was deafening, save for the occasional crackle of a distant fire. This was the final battle, the culmination of years of conflict, and it had left an indelible mark on my soul.I remember the days leading up to the battle vividly. The tension was palpable as we prepared for what we knew would be a fight to the finish. Our commander, a seasoned veteran with a stern gaze, rallied us with words of courage and determination. We were a diverse group, united by a common cause and the desire to see peace restored.The night before the battle, I lay in my tent, staring at the canvas ceiling, my mind racing with thoughts of what the next day would bring. I thought of my family, of the friends I had made in the army, and of the countless lives that had been lost in the name of freedom. I prayed for strength and for the wisdom to make the right decisions when the time came.As dawn broke, we emerged from our tents, our faces set in grim determination. The morning was cold, and a thin layer of frost covered the ground. We formed our ranks, our eyes fixed on the enemy lines in the distance. The silence was broken only by the occasional command from our officers.The battle began with a deafening roar as both sides unleashed their firepower. The air was filled with the sound of gunfire, explosions, and thecries of the wounded. I fought alongside my comrades, each of us driven by the same unwavering resolve to see this through to the end.The hours blurred together as we pushed forward, inch by inch, against the enemys stubborn resistance. I saw friends fall, their faces etched with pain and determination even in their final moments. I felt a surge of anger and sadness, but I knew that I couldnt afford to let my emotions take control. I had a job to do, and I was determined to see it through.As the day wore on, the tide of the battle began to turn in our favor. The enemys lines started to falter, and we pressed our advantage, driving them back with relentless force. I could see the exhaustion on the faces of my comrades, but we refused to yield.Finally, as the sun began to set, the enemys resistance crumbled. We had won the day, but at a terrible cost. The battlefield was littered with the bodies of the fallen, their lives cut short in the pursuit of a noble cause.In the aftermath of the battle, we gathered to pay our respects to those who had given their all. We stood in silence, our heads bowed, as we honored the memory of our fallen brothers and sisters. I felt a deep sense of loss, but also a profound sense of pride in what we had accomplished.The final battle had been a test of our courage, our resolve, and our ability to stand together in the face of overwhelming adversity. It had left us scarred, but it had also made us stronger. We had fought for something greater than ourselves, and in doing so, we had forged a bond that couldnever be broken.As I stood there, looking out over the battlefield, I knew that this was the end of a chapter in our lives. The war was over, and a new era of peace and hope was beginning. But the memories of those who had fought and died would live on, a testament to the sacrifices made and the courage displayed in the face of insurmountable odds.The final battle had been more than just a physical confrontation it had been a battle of the spirit, a test of our will to survive and to fight for what we believed in. And though the scars would heal, the lessons learned would stay with us forever, a reminder of the strength of the human spirit and the power of unity in the face of adversity.。
A painting is more than the sum of its parts. A cow by itself is just a cow. A meadow by itself is just grass, flowers. And the sun peeking through the trees is just a beam of light. But you put them all together and it can be magic.一幅画不是众多物品简单拼集而成的。
牛不过一头牛,草地也只有青草和鲜花,而穿过树枝的阳光也不过不过一束光,但假如将它们放到一同,就会产生魔一般的魅力。
The higher I got, the more amazed I was by the view.我爬得越高,眼前的景色便愈发迷人。
Some days the sunsets would be purple and pink. And some days they were a blazing orange setting fire to the clouds on the horizon. It was during one of those sunsets that my father's idea of the whole being greater than the sum of its parts moved from my head to my heart.有时夕阳浮起紫红的余晖,有时发散出橘红色的火光燃起天边的彩霞。
在这灿烂的日落情景中,我慢慢意会了父亲所说的整体胜于局部总和的道理。
Sometimes a little discomfort in the beginning can save a whole lot of pain down the road.有时开初的隐忍能够防止一路的痛苦。
a r X i v :h e p -p h /0312318v 1 22 D e c 2003Measuring the Mass of the Lightest Chargino at the CERN LHCM.M.Nojiri 1,G.Polesello 2and D.R.Tovey 31YITP,Kyoto University,Kyoto 606-8502,Japan2INFN,Sezione di Pavia,Via Bassi 6,27100Pavia,Italy3Department of Physics and Astronomy,University of Sheffield,Hounsfield Road,Sheffield S37RH,UKAbstractResults are presented of a feasibility study of techniques for measuring the mass of the lightest chargino at the CERN LHC.These results suggest that for one particular mSUGRA model a statistically significant chargino signal can be identified and the chargino mass reconstructed with a precision ∼11%for ∼100fb −1of data.1.INTRODUCTIONMuch work has been carried out recently on measurement of the masses of SUSY particles at the LHC [1,2,3,4,5,6].These measurements can often be considered to be ‘model-independent’in the sense that they require only that a particular SUSY decay chain exists with an observable branching ratio.A good starting point is often provided by the observation of an opposite-sign same-flavour (OS-SF)dilepton invariant mass spectrum end-point whose position measures a combination of the masses of the ˜χ02,the˜χ01and possibly also the ˜l ±.Observation of end-points and thresholds in invariant mass combinationsof some or all of these leptons with additional jets then provides additional mass constraints sufficient to allow the individual sparticle masses to be reconstructed unambiguously.A question remains however regarding how the mass of a SUSY particle can be measured if it does not participate in a decay chain producing an OS-SF dilepton signature.This problem has been addressed for some sparticles (e.g.for the ˜q R [7])however significant exceptions remain.Notable among these is the case of the lightest chargino ˜χ±1,which does not usually participate in decay chains producing OS-SF dileptons due to its similarity in mass to the ˜χ02.In this paper we attempt to measure the mass of the ˜χ±1by identifying the usual OS-SF dilepton invariant mass end-point arising from the decay via ˜χ02of the other initially produced SUSY particle (i.e.not the one which decays to produce the ˜χ±1).We then solve the mass constraints for that decay chain to reconstruct the momentum of the ˜χ01appearing at the end of the chain,and use this to constrain themomentum (via E miss T )of the ˜χ01appearing at the end of the decay chain involving the ˜χ±1.We finallyuse mass constraints provided by additional jets generated by this chain to solve for the ˜χ±1mass.The technique requires that both the decay chain˜q L →˜χ02q →˜l R lq →˜χ01llqand the decay chain˜q L →˜χ±1q →qW ±˜χ1→qq ′q ′′˜χ01are open with significant branching ratios,and that the masses of the ˜χ01,˜χ02,˜l R and ˜q L are known.No other model-dependent assumptions are required however.2.SUSY MODEL AND EVENT GENERATIONThe SUSY model point chosen was that used recently by ATLAS for full simulation studies of SUSY mass reconstruction [8].This is a minimal Supergravity (mSUGRA)model with parameters m 0=100GeV ,m 1/2=300GeV ,A 0=-300GeV ,tan(β)=6and µ>0.The mass of the lightest chargino is218GeV,while those of the˜q L,the˜l R,the˜χ02and the˜χ01are∼630GeV,155GeV,218GeV and118 GeV respectively.One of the characteristics of this model is that the branching ratio of˜χ±1→W±˜χ01is relatively large(∼28%).Chargino mass reconstruction involving the decay˜χ±1→˜τ1ντ(BR∼68%) is likely to be very difficult due to the additional degress of freedom provided by the missing neutrino. Consequently the W±decay mode must be used.The electroweak SUSY parameters were calculated using the ISASUGRA7.51RGE code[9]. SUSY events equivalent to an integrated luminosity of100fb−1were then generated using Herwig6.4 [10,11]interfaced to the ATLAS fast detector simulation ATLFAST2.21[12].With the standard SUSY selection cuts described below Standard Model backgrounds are expected to be negligible.An event pre-selection requiring at least two ATLFAST-identified isolated leptons was applied in order to reduce the total volume of data.3.CHARGINO MASS RECONSTRUCTIONEvents were required to satisfy‘standard’SUSY selection criteria requiring a high multiplicity of high p T jets,large E missand multiple leptons:T•at least4jets(default ATLFAST definition[12])with p T>10GeV,two of which must have p T >100GeV,• 4i=1p i T(jet)+E miss T >400GeV,•E miss>max 100GeV,0.2 4i=1p i T(jet)+E miss T ,T•exactly2opposite sign sameflavour isolated electrons or muons with p T>10GeV,•no b-jets orτ-jets.Events were further required to contain dileptons with an invariant mass less than the expected l±l∓end-point position(100.2GeV)and at least one dilepton+hard jet combination(one for each combination of the dilepton pair with each of the two hardest jets)with an invariant mass less than the expected l±l∓q end-point position(501.0GeV).The smaller dilepton+hard jet combination then defined which jet(assumed to be from the decay˜q L→˜χ02q)would be used together with the dileptons to reconstruct the˜χ02production and decay chain.The momentum of the˜χ01at the end of the˜χ02decay chain was calculated by solving analytically the kinematic equations relating the momenta of the decay products(including the˜χ01)to the masses of the SUSY particles,which were assumed to be known from conventional end-point measurements [1,2,3,4,5,6].This process is described in more detail in Ref.[13]and results in two solutions for the ˜χ01momentum for each of the two possible mappings of the reconstructed leptons to the sparticle decay products.In the present analysis just one such mapping was assumed with no attempt being made to select the correct assignment.Two possible solutions for the˜χ01momentum were therefore obtained for each event.The nest step in the reconstruction was tofind the jet pair resulting from a hadronic W±decay following production via˜χ±1→W±˜χ01.The potentially large combinatorial background was reduced by rejecting jet combinations involving either of the two hardest jets(since these were assumed to arise from˜q L decay)and by requiring that the harder(smaller)of the two jets possessed p T greater than40(20) GeV(i.e.selecting asymmetric jet pairs consistent with a significant boost in the lab frame).A further cut was applied on the invariant mass of the combination of the jet pair with the hard jet giving the larger dilepton+jet mass(assumed therefore to be the jet from the˜q L→˜χ±1q decay preocess).This invariant mass was conservatively required to be less than that of the˜q L.For each event any jet pairs satisfying the above criteria and possessing|m jj−m W|<15GeV (Fig.1),were considered to form W candidates.For each event the candidate with m jj nearest m W was then selected and used together with the momentum of the hard jet identified previously and the two assumed x and y components of the˜χ01momentum(calculated from the two solutions for the momentumM(jj) (GeV)d N /d M (j j ) (E ve n t s /100f b -1/5 G e V )050100150200250300350400Fig.1:Reconstructed dijet invariant mass distributions for all events (data points)and events not containing the decay chain˜χ±1→W ±˜χ1→q ′q ′′˜χ01selected using Monte Carlo truth.The signal band is labelled ‘I’in the figure,while the two sideband are labelled ‘II’and ‘III’respectively.of the ˜χ01from the ˜χ02decay and E miss T )to calculate the chargino mass.Each of the two solutions for the ˜χ01momentum gives two possible solutions for m ˜χ±1,the smaller of which is usually physical.Consequently two possible values for m ˜χ±1were obtained from each event (plotted in Fig.2).Following this procedure significant backgrounds remain from combinatorics in SUSY signal events (due to their high average multiplicity),and from SUSY background events (i.e.events in whichthe decay process ˜q L →˜χ±1q →qW ±˜χ01→qq ′q ′′˜χ01is not present).These backgrounds (or at least those not involving a real W ±decay)were removed statistically using a sideband subtraction techniquesimilar to that described in Ref.[14].All jet pairs satisfying all the above selection criteria except the |m jj −m W |requirement were recorded if they satisfied the alternative requirement that 15GeV <|m jj −m W |<45GeV .This requirement then defined two side-bands located on either side of the main signal band (|m jj −m W |<15GeV)of equal width 30GeV .The momentum of each jet pair was then rescaled such that the difference between its rescaled mass and m W was the same as the difference be-tween its original mass and the centre of its sideband (50or 110GeV respectively).Each jet pair was then given a weight of 1.3(lower sideband)or 1.0(upper sideband)to account for the variation of the background m jj distribution with m jj (Fig.1).Values for the chargino mass were then calculated for each jet pair and used to create a sideband mass distribution (Fig.2).Finally the sideband mass dis-tribution was subtracted from the signal mass distribution with a relative normalisation factor of 0.7toM(χ1±) (GeV)d N /d M (χ1±) (E ve n t s /100f b -1/50 G e V )1020304050607080M(χ1±) (GeV)d N /d M (χ1±) (E ve n t s /100f b -1/50 G e V )255075100125150175200M(χ1±) (GeV)d N /d M (χ1±) (E ve n t s /100f b -1/50 G e V )255075100125150175200Fig.2:Reconstructed ˜χ±1mass distributions showing signal distributions with |m jj −m W |<15GeV (data points)and sideband distributions with 15GeV <|m jj −m W |<45GeV (histograms).The left hand figure was obtained by selectingevents containing the decay chain ˜χ±1→W ±˜χ1→q ′q ′′˜χ01using Monte Carlo truth.The central figure was obtained by selecting background events not containing this decay chain.The right hand figure was obtained by using all data.account for the differing efficiencies for selecting sideband events and background events in the signalregion.4.RESULTSThe sideband subtracted chargino mass distributions obtained from this process are shown in Fig.3,bothwith and without a selection requirement for ˜χ±1→W ±˜χ01→q ′q ′′˜χ01obtained from Monte Carlo truth.In both cases no events are observed at masses below the kinematic limit of 198GeV (=m W +m ˜χ01)due to the origin of the mass values as solutions to the kinematic mass relations.In the case where Monte Carlo truth was used as input a clear peak is seen in the 200GeV -250GeV bin,corresponding well to the actual mass of 218GeV .At higher mass values the sideband subtraction process has worked well and the distribution is consistent with zero.In the case where no Monte Carlo truth signal event selection has been performed (points with errors)a clear peak is again seen in the vicinity of the chargino mass,with few events at higher values.For 100fb −1the statistical significance of the peak is around 3σindicating that more integrated luminosity (or an improved event selection)would be required to claim a 5σdiscovery.Nevertheless it seems reasonable to claim that if this data were generated by an LHC experiment such as ATLAS,and that the observed signal were indeed not a statistical fluctuation,then the mass of the lightest chargino could be measured to a statistical precision ∼±25GeV (∼11%).More work is needed to determine the likely systematic error in this quantity arising from effects such as the statistical and systematic uncertainty in the input sparticle masses used when calculating the ˜χ01momentum and ˜χ±1mass.More work is needed to identify the optimum set of selection criteria required to identify hadronic W ±decays in this sample,with the efficiency of the tau veto (required to remove ˜χ±1decays via ˜τ1ντ)in particular needing to be optimised.Possible methods for selecting the correct lepton mapping used to calculate the ˜χ01momentum also deserve further study.With these improvements and/or more integrated luminosity it should then be possible both to increase the accuracy of the chargino mass measurement and to study quantities such as the helicity of the ˜χ±1through measurement of the invariant mass distributionof the W ±and the hard jet produced alongside the ˜χ±1in the decay of the parent ˜q L .5.CONCLUSIONSA study of the identification and measurement of charginos decaying to W ±˜χ01produced at the LHC hasbeen performed.The results indicate that for one particular mSUGRA model the mass of the ˜χ±1can beM(χ1±) (GeV)d N /d M (χ1±) (E ve n t s /100f b -1/50 G e V )-1001020304050607080Fig.3:Reconstructed ˜χ±1mass distribution for ˜χ±1→W ±˜χ1→q ′q ′′˜χ01signal events (histogram)and all events (points with errors).measured with a statistical precision ∼11%for 100fb −1of integrated luminosity.ACKNOWLEDGEMENTSThis work was performed in the framework of the workshop:Les Houches 2003:Physics at TeV Scale Colliders.We wish to thank the staff and organisers for all their hard work before,during and after the workshop.We thank members of the ATLAS Collaboration for helpful discussions.We have made use of ATLAS physics analysis and simulation tools which are the result of collaboration-wide efforts.DRT wishes to acknowledge PPARC and the University of Sheffield for support.References[1]ATLAS Collaboration,.CERN-LHCC-99-14/15.[2]I.Hinchliffe,F.E.Paige,M.D.Shapiro,J.Soderqvist,and W.Yao,Phys.Rev.D55(1997)5520–5540,[hep-ph/9610544].[3]I.Hinchliffe and F.E.Paige,Phys.Rev.D61(2000)095011,[hep-ph/9907519].[4]H.Bachacou,I.Hinchliffe,and F.E.Paige,Phys.Rev.D62(2000)015009,[hep-ph/9907518].[5]B.C.Allanach,C.G.Lester,M.A.Parker,and B.R.Webber,JHEP09(2000)004,[hep-ph/0007009].[6]S.Abdullin et.al.,CMS Collaboration,J.Phys.G28(2002)469,[hep-ph/9806366].[7]B.Gjelste et.al.,in LHC/LC Study group document(G.Weiglein,ed.),DESY,2003.[8]F.Brochu et.al.,ATLAS 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