新东方背诵短文50篇
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新东方背诵经典50篇 -1>01 The Language of MusicA painter hangs his or her finished picture on a wall, and everyone can seeit. A composer writes a work, but no one can hear it until it is performed.Professional singers and players have great responsibilities, for thecomposer is utterly dependent on them. A student of music needs as long andas arduous a training to become a performer as a medical student needs tobecome a doctor. Most training is concerned with technique, formusicians have to have the muscular proficiency of an athlete or a balletdancer. Singers practice breathing every day, as their vocal chords wouldbe inadequate without controlled muscular support. String players practicemoving the fingers of the left hand up and down, while drawing the bow toand fro with the right arm -- two entirely different movements.Singers and instrumentalists have to be able to get every note perfectly intune. Pianists are spared this particular anxiety, for the notes arealready there, waiting for them, and it is the piano tuner's responsibilityto tune the instrument for them. But they have their own difficulties: thehammers that hit the strings have to be coaxed not to soundlike percussion, and each overlapping tone has to sound clear.This problem of getting clear texture is one that confronts studentconductors: they have to learn to know every note of the music and how itshould sound, and they have to aim at controlling these sounds withfanatical but selfless authority.Technique is of no use unless it is combined with musical knowledgeand understanding. Great artists are those who are so thoroughly at home inthe language of music that they can enjoy performing works written in anycentury.01 音乐的语言画家将已完成的作品挂在墙上,每个人都可以观赏到。
新东方英语背诵美文30篇-CAL-FENGHAI.-(YICAI)-Company One1·第一篇:Youth 青春YouthYouth is not a time of life; it's a state of mind; it's not a matter of rosy cheeks, red lips and supple knees; it's a matter of the will, a quality of the imagination, a vigor of the emotions; it's the freshness of the deep springs of life.Youth means a tempera-mental predominance of courage over timidity, of the appetite for the adventure over the love of ease. This often exists in a man of 60 more than of 20.Nobody grows old merely by a number of years. We grow old by deserting our ideals.Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear ,self-distrust bows the heart and turns the spring back to dust.Whether 60 or 16 ,there is in every human being's heart the lure of wonder, the unfailing childlike appetite of what's next and the joy of the game of living. In the center of your heart and my heart, there is a wireless station: so long as it receives message of beauty ,hope, cheer, courage and power from men and from the infinite, so long are you young.When the aerials are down, and your spirit is covered with snows of cyniciam and the ice of pessimism, then you are grown old, even at 20,but as long as your aerials are up, to catch waves of optimism, there is hope you may die young at 80.·第二篇: Three Days to See(Excerpts) 假如给我三天光明(节选)Three days to seeAll of us have read thrilling stories in which the hero had only a limited and specified time to live. Sometimes it was as long as a year; sometimes as short as twenty-four hours, but always we were interested in discovering just how the doomed man chose to spend his last days or his last hours. I speak, of course, of free men who have a choice, not condemned criminals whose sphere of activities is strictly delimited.Such stories set up thinking, wondering what we should do under similar circumstances. What associations should we crowd into those last hours as mortal beings What happiness should we find in reviewing the past, what regretsSometimes I have thought it would be an excellent rule to live each day as if we should die tomorrow. Such an attitude would emphasize sharply the values of life. We should live each day with a gentleness, a vigor, and a keenness of appreciation which are often lost when time stretches before us in the constant panorama of more days and months and years to come. There are those, of course, who would adopt the epicurean motto of "Eat, drink, and be merry," most people would be chastened by the certainty of impending death.Most of us take life for granted. We know that one day we must die, but usually we picture that day as far in the future, when we are in buoyant health, death is all but unimaginable. We seldom think of it. The days stretch out in an endless vista. So we go about our petty task, hardly aware of our listless attitude towards life.The same lethargy, I am afraid, characterizes the use of our faculties and senses. Only the deaf appreciate hearing, only the blind realize the manifold blessings that lie in sight. Particularly does this observation apply to those who have lost sight and hearing in adult life. But those who have never suffered impairment of sight or hearing seldom make the fullest use of these blessed faculties. Their eyes and ears take in all sights and sound hazily, without concentration, and with little appreciation. It is the same old story of not being grateful for what we conscious of health until we are ill.I have often thought it would be a blessing if each human being were stricken blind and deaf for a few days at some time during his early adult life. Darkness would make him more appreciative of sight; silence would teach him the joys of sound.Now and then I have tested my seeing friends to discover what they see. Recently I was visited by a very good friend who had just returned from a long walk in thewoods, and I asked her what she had observed. "Nothing in particular," she replied. I might have been incredulous had I not been accustomed to such responses, for long ago I became convinced that the seeing see little.How was it possible, I asked myself, to walk for an hour through the woods and see nothing worthy of note I who cannot see find hundreds of things to interest me through mere touch. I feel the delicate symmetry of a leaf. I pass my hands lovingly about the smooth skin of a silver birch, or the rough shaggy bark of a pine. In spring I touch the branches of trees hopefully in search of a bud, the first sign of awakening Nature after her winter's sleep I feel the delightful, velvety texture of a flower, and discover its remarkable convolutions; and something of the miracle of Nature is revealed to me. Occasionally, if I am very fortunate, I place my hand gently in a small tree and feel the happy quiver of a bird in full song. I am delighted to have cool waters of a brook rush through my open fingers. To me a lush carpet of pine needles or spongy grass is more welcome than the most luxurious Persian rug. To me the pageant of seasons is a thrilling and unending drama, the action of which streams through my finger tips. At times my heart cries out with longing to see all these things. If I can get so much pleasure from mere touch, how much more beauty must be revealed by sight. Yet, those who have eyes apparently see little. The panorama of color and action fill the world is taken for granted. It is human, perhaps, to appreciate little that which we have and to long for that which we have not, but it is a great pity that in the world of light and the gift of sight is used only as mere convenience rather that as a means of adding fullness to life.Oh, the things that I should see if I had the power of sight for three days!·第三篇:Companionship of Books 以书为伴(接选)companionship of books 与书为伴a man may usually be known by the books he reads as well as by the company he keeps; for there is a companionship of books as well as of men; and one should always live in the best company, whether it be of books or of men.a good book may be among the best of friends. it is the same today that it always was, and it will never change. it is the most patient and cheerful of companions. it does not turn its back upon us in times of adversity or distress. it always receives us with the same kindness, amusing and instructing us in youth, and comforting and consoling us in age.men often discover their affinity to each other by the love they have each for a book. the book is a truer and higher bond of union. men can think, feel, and sympathize with each other through their favorite author. they live in him together and he, in them.a good book is often the best urn of a life enshrining the best that life could think out; for the world of a man's life is, for the most part, but the world of his thoughts. thus the best books are treasuries of good words, the golden thoughts, which, remembered and cherished, become our constant companions and comforters.books possess an essence of immortality. they are by far the most lasting products of human effort. temples and statues decay, but books survive. time is of no account with great thoughts, which are as fresh today as when they first passed through their author's minds, ages ago. what was then said and thought still speaks to us as vividly as ever from the printed page. the only effect of time has been to sift out the bad products; for nothing in literature can long survive but what is really good.books introduce us into the best society, they bring us into the presence of the greatest minds that have ever lived. we hear what they said and did; we see them as if they were really alive; we sympathize with them, enjoy with them, grieve with them; their experience becomes ours, and we feel as if we were in a measure actors with them in the scenes which they describe.·第四篇:If I Rest,I Rust 如果我休息,我就会生锈If I rest, I rustThe significant inscription(题字,碑铭) found on an old key - "If I rest, I rust" - would be an excellent motto for those who are afflicted with the slightest taint of idleness. Even the industrious(勤奋的人) might adopt it with advantage to serve as a reminder that, if one allows his faculties to rest, like the iron in the unused key, they will soon show signs of rust, and ultimately, cannot do the work required of them.Those who would attain the heights reached and kept by great men must keep their faculties polished by constant use, so that they may unlock the doors of knowledge, the gates that guard the entrances to the professions, to science, art, literature, agriculture, -every department of human endeavor.Industry keeps bright the key that opens the treasure of achievemenet. If Hugh Miller, after toiling all day in a quarry, had devoted his evening s to rest and recreation, he would never have become a famous geologist. The celebrated mathematician, Edmund Stone, would never have published a mathematical dictionary, never have found the key to science of mathematics, if he had given his spare moments to idleness. Had the little Scotch lad, Ferguson, allowed the busy brain to go to sleep while he tended sheep on the hillside, instead of calculating the position of the stars by a string of beads, he would never have become a famous astronomer.Labor vanquished all, - not inconstant, spasmodic, or ill-directed labor; but faithful, unremitting, daily effort toward a well-directed purpose. Just as truly as eternal vigilance is the price of liberty, so is eternal industry the price of noble and enduring success.·第五篇:Ambition 抱负AmbitionIt is not difficult to imagine a world short of ambition. It would probably be a kinder world: without demands, without abrasions, without disappointments. People would have time for reflection. Such work as they did would not be for themselves but for the collectivity. Competition would never enter in. Conflict would be eliminated, tension become a thing of the past. The stress of creation would be at an end. Art would no longer be troubling, but purely celebratory in its functions. Longevity would be increased, for fewer people would die of heart attack or stroke caused by tumultuous endeavor. Anxiety would be extinct. Time would stretch on and on, with ambition long departed from the human heart.Ah, how unrelievedly boring life would be!There is a strong view that holds that success is a myth, and ambition therefore a sham. Does this mean that success does not really exist That achievement is at bottom empty That the efforts of men and women are of no significance alongside the force of movements and events Now not all success, obviously, is worth esteeming, nor all ambition worth cultivating. Which are and which are not is something one soon enough learns on one’s own. But even the most cynical secretly admit that success exists; that achievement counts for a great deal; and that the true myth is that the actions of men and women are useless. To believe otherwise is to taken on a point of view that is likely to be deranging. It is, in its implications, to remove all motives for competence, interest in attainment, and regard for posterity. We don’t choose to be born. We don’t choose our parents. We don’t choose our historical epoch, the country of our birth, or the immediate circumstances of our upbringing. We don’t, most of us, choose to die; nor do we choose the time or conditions of our death. But within all this realm of choicelessness, we do choose how we shall live: courageously or in cowardice, honorably or dishonorably, with purpose of in drift. We decide what is important and what is trivial in life. We decide that what makes us significant is either what we do or what we refuse to do. But no matter how indifferent the universe may be to our choices and decisions, these choices and decisions are ours to make. We decide. We choose. And as we decide and choose, so are our lives formed. In the end, forming our own destiny is what ambition is about.[annotation]:Abrasion磨损; collectivity集体; tumultuous喧嚣的,纷乱的; Unrelievedly持续不变地,未缓和地; sham骗局; at bottom实际上; cynical愤世嫉俗的;derange打乱;posterity子孙,后裔; epoch时代,时期; cowardice胆怯;怯懦;·第六篇:What I have Lived for 我为何而生What I have Lived ForThree passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and the unbearable pity for the suffering of mankind. These passions, like great winds, have blown me hither and thither, in a wayward course, over a deep ocean of anguish, reaching to the very verge of despair.I have sought love, first, because it brings ecstasy -- ecstasy so great that I would often have sacrificed all the rest of life for a few hours of this joy. I have sought it, next, because it relieves loneliness -- that terrible loneliness in which one shivering consciousness looks over the rim of the world into the cold unfathomable lifeless abyss. I have sought it, finally, because in the union of love I have seen, in a mystic miniature, the prefiguring vision of the heaven that saints and poets have imagined. This is what I sought, and though it might seem too good for human life, this is what -- at least -- I have found.With equal passion I have sought knowledge. I have wished to understand the hearts of men. I have wished to know why the stars shine. And I have tried to apprehend the Pythagorean power by which number holds sway above the flux. A little of this, but not much, I have achieved.Love and knowledge, so far as they were possible, led upward toward the heavens. But always pity brought me back to earth. Echoes of cries of pain reverberate in my heart. Children in famine, victims tortured by oppressors, helpless old people a hated burden to their sons, and the whole world of loneliness, poverty, and pain make a mockery of what human life should be. I long to alleviate the evil, but I can't, and I too suffer.This has been my life. I have found it worth living, and would gladly live it again if the chance were offered me.·第七篇:When Love Beckons You 爱的召唤When love beckons youWhen love beckons to you, follow him, though his ways are hard and steep. And when his wings enfold you, yield to him, though the sword hidden among his pinions may wound you. And when he speaks to you, believe in him, though his voice may shatter your dreams as the north wind lays waste the garden.For even as love crowns you so shall he crucify you. Even as he is for your growth so is he for your pruning. Even as he ascends to your height and caresses your tenderest branches that quiver in the sun, so shall he descend to your roots and shake them in their clinging to the earth .But if, in your fear, you would seek only love’s peace and love’s threshin g-floor, into the seasonless world where you shall laugh, but not all of your laughter, and weep, but not all of your tears. Love gives naught but itself and takes naught but from itself. Love possesses not, nor would it be possessed, for love is sufficient unto love.Love has no other desire but to fulfill itself. But if you love and must have desires, let these be your desires:To melt and be like a running brook that sings its melody to the night.To know the pain of too much tenderness.To be wounded by your own understanding of love;And to bleed willingly and joyfully.To wake at dawn with a winged heart and give thanks for another day of loving;To rest at the noon hour and meditate love’s ecstasy.To return home at eventide with gratitude;And then to sleep with a prayer for the beloved in your heart and a song of praise upon your lips.[annotation]Beckon召唤; pinion羽翼; crucify折磨; pruning修剪; Caress抚爱;quiver震动,颤抖; threshing-floor打谷场; naught零; eventide黄昏;·第八篇:The Road to Success 成功之道本图书由(小暴)为您整理制作更多txt好书敬请登录The Road to SuccessIt is well that young men should begin at the beginning and occupy the most subordinate positions. Many of the leading businessmen of Pittsburgh had a serious responsibility thrust upon them at the very threshold of their career. They were introduced to the broom, and spent the first hours of their business lives sweeping out the office. I notice we have janitors and janitresses now in offices, and our young men unfortunately miss that salutary branch of a business education. But if by chance the professional sweeper is absent any morning, the boy who has the genius of the future partner in him will not hesitate to try his hand at the broom. It does not hurt the newest comer to sweep out the office if necessary. I was one of those sweepers myself.Assuming that you have all obtained employment and are fairly started, my advice to you is "aim high." I would not give a fig for the young man who does not already see himself the partner or the head of an important firm. Do not rest content for a moment in your thoughts as head clerk, or foreman, or general manager in any concern, no matter how extensive. Say to yourself, "My place is at the top." Be king in your dreams.And here is the prime condition of success, the great secret: concentrate your energy, thought, and capital exclusively upon the business in which you are engaged. The concerns which fail are those which have scattered their capital, which means that they have scattered their brains also. They have investments in this, or that, or the other, here, there, and everywhere. "Don't put all your eggs in one basket" is all wrong. I tell you "put all your eggs in one basket, and then watch that basket." It is easy to watch and carry the one basket. He who carries three baskets must put one on his head, which is apt to tumble and trip him up.·第九篇:On Meeting the Celebrated 论见名人On Meeting the CelebratedI have always wondered at the passion many people have to meet the celebrated. The prestige you acquire by being able to tell your friends that you know famous men proves only that you are yourself of small account. The celebrated develop a technique to deal with the persons they come across. They show the world a mask, often an impressive on, but take care to conceal their real selves. They play the part that is expected from them, and with practice learn to play it very well, but you are stupid if you think that this public performance of theirs corresponds with the man within.I have been attached, deeply attached, to a few people; but I have been interested in men in general not for their own sakes, but for the sake of my work. I have not, as Kant enjoined, regarded each man as an end in himself, but as material that might be useful to me as a writer. I have been more concerned with the obscure than with the famous. They are more often themselves. They have had no need to create a figure to protect themselves from the world or to impress it. Their idiosyncrasies have had more chance to develop in the limited circle of their activity, and since they have never been in the public eye it has never occurred to them that they have anythingto conceal. They display their oddities because it has never struck them that they are odd. And after all it is with the common run of men that we writers have to deal; kings, dictators, commercial magnates are from our point of view very unsatisfactory. To write about them is a venture that has often tempted writers, but the failure that has attended their efforts shows that such beings are too exceptional to form a proper ground for a work of art. They cannot be made real. The ordinary is the writer’s richer field. Its unexpectedness, its singularity, its infinite v ariety afford unending material. The great man is too often all of a piece; it is the little man that is a bundle of contradictory elements. He is inexhaustible. You never come to the end of the surprises he has in store for you. For my part I would much sooner spend a month on a desert island with a veterinary surgeon than with a prime minister.·第十篇:The 50-Percent Theory of Life 生活理论半对半The 50-Percent Theory of Life生活半对半I believe in the 50-percent theory. Half the time things are better than normal; the other half, they are worse. I believe life is a pendulum swing. It takes time and experience to understand what normal is, and that gives me the perspective to deal with the surprises of the future.我信奉对半理论。
新东方背诵经典50篇(带翻译)珍贵值得收藏>01 The Language of MusicA painter hangs his or her finished picture on a wall, and everyone can seeit. A composer writes a work, but no one can hear it until it is performed.Professional singers and players have great responsibilities, for thecomposer is utterly dependent on them. A student of music needs as long andas arduous a training to become a performer as a medical student needs tobecome a doctor. Most training is concerned with technique, formusicians have to have the muscular proficiency of an athlete or a balletdancer. Singers practice breathing every day, as their vocal chords wouldbe inadequate without controlled muscular support. String players practicemoving the fingers of the left hand up and down, while drawing the bow toand fro with the right arm -- two entirely different movements.Singers and instrumentalists have to be able to get every note perfectly intune. Pianists are spared this particular anxiety, for the notes arealready there, waiting for them, and it is the piano tuner's responsibilityto tune the instrument for them. But they have their own difficulties: thehammers that hit the strings have to be coaxed not to soundlike percussion, and each overlapping tone has to sound clear.This problem of getting clear texture is one that confronts studentconductors: they have to learn to know every note of the music and how itshould sound, and they have to aim at controlling these sounds withfanatical but selfless authority.Technique is of no use unless it is combined with musical knowledgeand understanding. Great artists are those who are so thoroughly at home inthe language of music that they can enjoy performing works written in anycentury.01 音乐的语言画家将已完成的作品挂在墙上,每个人都可以观赏到。
生而为赢——新东方英语背诵美文30篇目录:·第一篇:Youth 青春·第二篇:Three Days to See(Excerpts)假如给我三天光明(节选)·第三篇:Companionship of Books 以书为伴(节选)·第四篇:If I Rest, I Rust 如果我休息,我就会生锈·第五篇:Ambition 抱负·第六篇:What I have Lived for 我为何而生·第七篇:When Love Beckons You 爱的召唤·第八篇:The Road to Success 成功之道·第九篇:On Meeting the Celebrated 论见名人·第十篇:The 50-Percent Theory of Life 生活理论半对半·第十一篇:What is Your Recovery Rate? 你的恢复速率是多少?·第十二篇:Clear Your Mental Space 清理心灵的空间·第十三篇:Be Happy 快乐·第十四篇:The Goodness of life 生命的美好·第十五篇:Facing the Enemies Within 直面内在的敌人·第十六篇:Abundance is a Life Style 富足的生活方式·第十七篇:Human Life a Poem 人生如诗·第十八篇:Solitude 独处·第十九篇:Giving Life Meaning 给生命以意义·第二十篇:Relish the Moment 品位现在·第二十一篇:The Love of Beauty 爱美·第二十二篇:The Happy Door 快乐之门·第二十三篇:Born to Win 生而为赢·第二十四篇:Work and Pleasure 工作和娱乐·第二十五篇:Mirror, Mirror--What do I see镜子,镜子,告诉我·第二十六篇:On Motes and Beams 微尘与栋梁·第二十七篇:An October Sunrise 十月的日出·第二十八篇:To Be or Not to Be 生存还是毁灭·第二十九篇:Gettysburg Address 葛底斯堡演说·第三十篇:First Inaugural Address(Excerpts) 就职演讲(节选)·第一篇:Youth 青春YouthYouth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.Youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20. Nobody grows old merely by a number of years. We grow old by deserting our ideals.Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self-distrust bows the heart and turns the spirit back to dust.Whether 60 or 16, there is in every human being’s heart the lure of wonder s, the unfailing appetite for what’s next and the joy of the game of living. In the center of your heart and my heart, there is a wireless station; so long as it receives messages of beauty, hope, courage and power from man and from the infinite, so long as you are young.When your aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you’ve grown old, even at 20; but as long as your aerials are up, to catch waves of optimism, there’s hope you may die young at 80.·第二篇:Three Days to See(Excerpts)假如给我三天光明(节选)Three Days to SeeAll of us have read thrilling stories in which the hero had only a limited and specified time to live. Sometimes it was as long as a year, sometimes as short as 24 hours. But always we were interested in discovering just how the doomed hero chose to spend his last days or his last hours. I speak, of course, of free men who have a choice, not condemned criminals whose sphere of activities is strictly delimited.Such stories set us thinking, wondering what we should do under similar circumstances. What events, what experiences, what associations should we crowd into those last hours as mortal beings, what regrets?Sometimes I have thought it would be an excellent rule to live each day as if we should die tomorrow. Such an attitude would emphasize sharply the values of life. We should live each day with gentleness, vigor and a keenness of appreciation which are often lost when time stretches before us in the constant panorama of more days and months and years to come. There are those, of course, who would adopt the Epicurean motto of “Eat, drink, and be merry”. But most people would be chastened by the certainty of impending death.In stories the doomed hero is usually saved at the last minute by some stroke of fortune, but almost always his sense of values is changed. He becomes more appreciative of the meaning of life and its permanent spiritual values. It has often been noted that those who live, or have lived, in the shadow of death bring a mellow sweetness to everything they do.Most of us, however, take life for granted. We know that one day we must die, but usually we picture that day as far in the future. When we are in buoyant health, death is all but unimaginable. We seldom think of it. The days stretch out in an endless vista. So we go about our petty tasks, hardly aware of our listless attitude toward life.The same lethargy, I am afraid, characterizes the use of all our faculties and senses. Only the deaf appreciate hearing, only the blind realize the manifold blessings that lie in sight. Particularly does this observation apply to those who have lost sight and hearing in adult life. But those who have never suffered impairment of sight or hearing seldom make the fullest use of these blessed faculties. Their eyes and ears take in all sights and sounds hazily, without concentration and with little appreciation. It is the same old story of not being grateful for what we have until we lose it, of not being conscious of health until we are ill.I have often thought it would be a blessing if each human being were stricken blind and deaf for a few days at some time during his early adult life. Darkness would make him more appreciative of sight; silence would teach him the joys of sound.·第三篇:Companionship of Books 以书为伴(节选)Companionship of BooksA man may usually be known by the books he reads as well as by the company he keeps; for there is a companionship of books as well as of men; and one should always live in the best company, whether it be of books or of men.A good book may be among the best of friends. It is the same today that it always was, and it will never change. It is the most patient and cheerful of companions. It does not turn its back upon us in times of adversity or distress. It always receives us with the same kindness; amusing and instructing us in youth, and comforting and consoling us in age.Men often discover their affinity to each other by the mutual love they have for a book just as two persons sometimes discover a friend by the admiration which both entertain for a third. There is an old proverb, ‘Love me, love my dog.” But there is more wisdom in this:” Love me, love my book.” The book is a truer and higher bond of union. Men can think, feel, and sympathize with each other through their favorite author. They live in him together, and he in them.A good book is often the best urn of a life enshrining the best that life could think out; for the world of a man’s life is, for the most part, but the world of hi s thoughts. Thus the best books are treasuries of good words, the golden thoughts, which, remembered and cherished, become our constant companions and comforters.Books possess an essence of immortality. They are by far the most lasting products of human effort. Temples and statues decay, but books survive. Time is of no account with great thoughts, which are as fresh today as when they first passed through their author’s minds, ages ago. What was then said and thought still speaks to us as vividly as ever from the printed page. The only effect of time have been to sift out the bad products; for nothing in literature can long survive e but what is really good.Books introduce us into the best society; they bring us into the presence of the greatest minds that have ever lived. We hear what they said and did; we see the as if they were really alive; we sympathize with them, enjoy with them, grieve with them; their experience becomes ours, and we feel as if we were in a measure actors with them in the scenes which they describe.The great and good do not die, even in this world. Embalmed in books, their spirits walk abroad. The book is a living voice. It is an intellect to which on still listens.·第四篇:If I Rest,I Rust 如果我休息,我就会生锈If I Rest, I RustThe significant inscription found on an old key---“If I rest, I rust”---would be an excellent motto for those who are afflicted with the slightest bit of idleness. Even the most industrious person might adopt it with advantage to serve as a reminder that, if one allows his faculties to rest, like the iron in the unused key, they will soon show signs of rust and, ultimately, cannot do the work required of them.Those who would attain the heights reached and kept by great men must keep their faculties polished by constant use, so that they may unlock the doors of knowledge, the gate that guard the entrances to the professions, to science, art, literature, agriculture---every department of human endeavor.Industry keeps bright the key that opens the treasury of achievement. If Hugh Miller, after toiling all day in a quarry, had devoted his evenings to rest and recreation, he would never have become a famous geologist. The celebrated mathematician, Edmund Stone, would never have published a mathematical dictionary, never have found the key to science of mathematics, if he had given his spare moments to idleness, had the little Scotch lad, Ferguson, allowed the busy brain to go to sleep while he tended sheep on the hillside instead of calculating the position of the stars by a string of beads, he would never have become a famous astronomer.Labor vanquishes all---not inconstant, spasmodic, or ill-directed labor; but faithful, unremitting, daily effort toward a well-directed purpose. Just as truly as eternal vigilance is the price of liberty, so is eternal industry the price of noble and enduring success.·第五篇:Ambition 抱负AmbitionIt is not difficult to imagine a world short of ambition. It would probably be a kinder world: with out demands, without abrasions, without disappointments. People would have time for reflection. Such work as they did would not be for themselves but for the collectivity. Competition would never enter in. conflict would be eliminated, tension become a thing of the past. The stress of creation would be at an end. Art would no longer be troubling, but purely celebratory in its functions. Longevity would be increased, for fewer people would die of heart attack or stroke caused by tumultuous endeavor. Anxiety would be extinct. Time would stretch on and on, with ambition long departed from the human heart.Ah, how unrelieved boring life would be!There is a strong view that holds that success is a myth, and ambition therefore a sham. Does this mean that success does not really exist? That achievement is at bottom empty? That the efforts of men and women are of no significance alongside the force of movements and events now not all success, obviously, is worth esteeming, nor all ambition worth cultivating. Which are and which are not is something one s oon enough learns on one’s own. But even the most cynical secretly admit that success exists; that achievement counts for a great deal; and that the true myth is that the actions of men and women are useless. To believe otherwise is to take on a point of view that is likely to be deranging. It is, in its implications, to remove all motives for competence, interest in attainment, and regard for posterity.We do not choose to be born. We do not choose our parents. We do not choose our historical epoch, the country of our birth, or the immediate circumstances of our upbringing. We do not, most of us, choose to die; nor do we choose the time or conditions of our death. But within all this realm of choicelessness, we do choose how we shall live: courageously or in cowardice, honorably or dishonorably, with purpose or in drift. We decide what is important and what is trivial in life. We decide that what makes us significant is either what we do or what we refuse to do. But no matter how indifferent the universe may be to our choices and decisions, these choices and decisions are ours to make. We decide. We choose. And as we decide and choose, so are our lives formed. In the end, forming our own destiny is what ambition is about.·第六篇:What I have Lived for 我为何而生What I Have Lived ForThree passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind. These passions, like great winds, have blown me hither and thither, in a wayward course, over a deep ocean of anguish, reaching to the very verge of despair.I have sought love, first, because it brings ecstasy---ecstasy so great that I would often have sacrificed all the rest of my life for a few hours for this joy. I have sought it, next, because it relieves loneliness---that terrible loneliness in which one shivering consciousness looks over the rim of the world into the cold unfathomable lifeless abyss. I have sought it, finally, because in the union of love I have seen, in a mystic miniature, the prefiguring vision of the heaven that saints and poets have imagined. This is what I sought, and though it might seem too good for human life, this is what---at last---I have found.With equal passion I have sought knowledge. I have wished to understand the hearts of men. I have wished to know why the stars shine. And I have tried to apprehend the Pythagorean power by which number holds sway above the flux.A little of this, but not much, I have achieved.Love and knowledge, so far as they were possible, led upward toward the heavens. But always it brought me back to earth. Echoes of cries of pain reverberate in my heart. Children in famine, victims tortured by oppressors, helpless old people a hated burden to their sons, and the whole world of loneliness, poverty, and pain make a mockery of what human life should be. I long to alleviate the evil, but I cannot, and I too suffer.This has been my life. I have found it worth living, and would gladly live it again if the chance were offered me.·第七篇:When Love Beckons You 爱的召唤When Love Beckons YouWhen love beckons to you, follow him, though his ways are hard and steep. And when his wings enfold you, yield to him, though the sword hidden among his pinions may wound you. And when he speaks to you, believe in him, though his voice may shatter your dreams as the north wind lays waste the garden.For even as love crowns you so shall he crucify you. Even as he is for your growth so is he for your pruning. Even as he ascends to your height and caresses your tenderest branches that quiver in the sun, so shall he descend to our roots and shake them in their clinging to the earth.But if, in your fear, you would seek only love’s peace and love’s pleasure, then it is better for you that you cover your nakedness and pass out of love’s threshing-floor, into the seasonless world where you shall laugh, but not all of your laughter, and weep, but not all of your tears. Love gives naught but it self and takes naught but from itself. Love possesses not, nor would it be possessed, for love is sufficient unto love.Love has no other desire but to fulfill itself. But if you love and must have desires, let these be your desires:To melt and be like a running brook that sings its melody to the night.To know the pain of too much tenderness.To be wounded by your own understanding of love;And to bleed willingly and joyfully.To wake at dawn with a winged heart and give thanks for another day of loving; To rest at the noon hour and meditate love’s ecstasy;To return home at eventide with gratitude;And then to sleep with a payer for the beloved in your heart and a song of praise upon your lips.·第八篇:The Road to Success 成功之道The Road to SuccessIt is well that young men should begin at the beginning and occupy the most subordinate positions. Many of the leading businessmen of Pittsburgh had a serious responsibility thrust upon them at the very threshold of their career. They were introduced to the broom, and spent the first hours of their business lives sweeping out the office. I notice we have janitors and janitresses now in offices, and our young men unfortunately miss that salutary branch of business education. But if by chance the professional sweeper is absent any morning, the boy who has the genius of the future partner in him will not hesitate to try his hand at the broom. It does not hurt the newest comer to sweep out the office if necessary. I was one of those sweepers myself.Assuming that you have all obtained employment and are fairly started, my advice to you is “aim high”. I would not give a fig for the young man who does not already see himself the partner or the head of an important firm. Do not rest content for a moment in your thoughts as head clerk, or foreman, or general manager in any concern, no matter how extensive. Say to yourself, “My place is at the top.” Be king in your dreams.And here is the prime condition of success, the great secret: concentrate your energy, thought, and capital exclusively upon the business in which you are engaged. Having begun in one line, resolve to fight it out on that line, to lead in it, adopt every improvement, have the best machinery, and know the most about it. The concerns which fail are those which have scattered their capital, which means that they have scattered their brains also. They have investments in this, or that, or the other, here there, and everywhere. “Don’t put all your eggs in one basket.” is all wrong. I tell you to “put all your eggs in one basket, and then watch tha t basket.” Look round you and take notice, men who do that not often fail. It is easy to watch and carry the one basket. It is trying to carry too many baskets that breaks most eggs in this country. He who carries three baskets must put one on his head, which is apt to tumble and trip him up. One fault of the American businessman is lack of concentration.To summarize what I have said: aim for the highest; never enter a bar room; do not touch liquor, or if at all only at meals; never speculate; never indorse beyond your surplus cash fund; make the firm’s interest yours; break orders always to save owners; concentrate; put all your eggs in one basket, and watch that basket; expenditure always within revenue; lastly, be not impatient, for as Emerson says, “no one can cheat you out of ultimate success but yourselves.”·第九篇:On Meeting the Celebrated 论见名人On Meeting the CelebratedI have always wondered at the passion many people have to meet the celebrated. The prestige you acquire by being able to tell your friends that you know famous men proves only that you are yourself of small account. The celebrated develop a technique to deal with the persons they come across. They show the world a mask, often an impressive on, but take care to conceal their real selves. They play the part that is expected from them, and with practice learn to play it very well, but you are stupid if you think that this public performance of theirs corresponds with the man within.I have been attached, deeply attached, to a few people; but I have been interested in men in general not for their own sakes, but for the sake of my work. I have not, as Kant enjoined, regarded each man as an end in himself, but as material that might be useful to me as a writer. I have been more concerned with the obscure than with the famous. They are more often themselves. They have had no need to create a figure to protect themselves from the world or to impress it. Their idiosyncrasies have had more chance to develop in the limited circle of their activity, and since they have never been in the public eye it has never occurred to them that they have anything to conceal. They display their oddities because it has never struck them that they are odd. And after all it is with the common run of men that we writers have to deal; kings, dictators, commercial magnates are from our point of view very unsatisfactory. To write about them is a venture that has often tempted writers, but the failure that has attended their efforts shows that such beings are too exceptional to form a proper ground for a work of art. They cannot be made real. The ordinary is the writer’s richer field. Its unexpectedness, its singularity, its infinite variety afford unending material. The great man is too often all of a piece; it is the little man that is a bundle of contradictory elements. He is inexhaustible. You never come to the end of the surprises he has in store for you. For my part I would much sooner spend a month on a desert island with a veterinary surgeon than with a prime minister.·第十篇:The 50-Percent Theory of Life 生活理论半对半The 50-Percent Theory of LifeI believe in the 50-percent theory. Half the time things are better than normal; the other half, they re worse. I believe life is a pendulum swing. It takes time and experience to understand what normal is, and that gives me the perspective to deal with the surprises of the future.Let’s benchmark the parameters: yes, I will die. I’ve dealt with the deaths of both parents, a best friend, a beloved boss and cherished pets. Some of these deaths have been violent, before my eyes, or slow and agonizing. Bad stuff, and it belongs at the bottom of the scale.Then there are those high points: romance and marriage to the right person; having a child and doing those Dad things like coac hing my son’s baseball team, paddling around the creek in the boat while he’s swimming with the dogs, discovering his compassion so deep it manifests even in his kindness to snails, his imagination so vivid he builds a spaceship from a scattered pile of Legos.But there is a vast meadow of life in the middle, where the bad and the good flip-flop acrobatically. This is what convinces me to believe in the 50-percent theory.One spring I planted corn too early in a bottomland so flood-prone that neighbors laughed. I felt chagrined at the wasted effort. Summer turned brutal---the worst heat wave and drought in my lifetime. The air-conditioned died; the well went dry; the marriage ended; the job lost; the money gone. I was living lyrics from a country tune---music I loathed. Only a surging Kansas City Royals team buoyed my spirits.Looking back on that horrible summer, I soon understood that all succeeding good things merely offset the bad. Worse than normal wouldn’t last long. I am owed and savor the halcyon times. The reinvigorate me for the next nasty surprise and offer assurance that can thrive. The 50-percent theory even helps me see hope beyond my Royals’ recent slump, a field of struggling rookies sown so that some year soon we can reap an October harvest.For that on blistering summer, the ground moisture was just right, planting early allowed pollination before heat withered the tops, and the lack of rain spared the standing corn from floods. That winter my crib overflowed with corn---fat, healthy three-to-a-stalk ears filled with kernels from heel to tip---while my neighbors’ fields yielded only brown, empty husks.Although plantings past may have fallen below the 50-percent expectation, and they probably will again in the future, I am still sustained by the crop that flourishes during the drought.·第十一篇:What is Your Recovery Rate? 你的恢复速率是多少?What is Your Recovery Rate?What is your recovery rate? How long does it take you to recover from actions and behaviors that upset you? Minutes? Hours? Days? Weeks? The longer it takes you to recover, the more influence that incident has on your actions, and the less able you are to perform to your personal best. In a nutshell, the longer it takes you to recover, the weaker you are and the poorer your performance.You are well aware that you need to exercise to keep the body fit and, no doubt, accept that a reasonable measure of health is the speed in which your heart and respiratory system recovers after exercise. Likewise the faster you let go of an issue that upsets you, the faster you return to an equilibrium, the healthier you will be. The best example of this behavior is found with professional sportspeople. They know that the faster they can forget an incident or missd opportunity and get on with the game, the better their performance. In fact, most measure the time it takes them to overcome and forget an incident in a game and most reckon a recovery rate of 30 seconds is too long!Imagine yourself to be an actor in a play on the stage. Your aim is to play your part to the best of your ability. You have been given a script and at the end of each sentence is a ful stop. Each time you get to the end of the sentence you start a new one and although the next sentence is related to the last it is not affected by it. Your job is to deliver each sentence to the best of your ability.Don’t live your life in the past! Learn to live in the present, to overcome the past. Stop the past from influencing your daily life. Don’t allow thoughts of the past to reduce your personal best. Stop the past from interfering with your life. Learn to recover quickly.Remember: Rome wasn’t built in a day. Reflect on your recovery rate each day. Every day before you go to bed, look at your progress. Don’t lie in bed saying to you, “I did that wrong.” “I should have done better there.” No. look at your day and note when you made an effort to place a full stop after an incident. This is a success. You are taking control of your life. Remember this is a step by step process. This is not a make-over. You are undertaking real change here. Your aim: reduce the time spent in recovery.The way forward?Live in the present. Not in the precedent.·第十二篇:Clear Your Mental Space 清理心灵的空间Clear Your Mental SpaceThink about the last time you felt a negative emotion---like stress, anger, or frustration. What was going through your mind as you were going through that negativity? Was your mind cluttered with thoughts? Or was it paralyzed, unable to think?The next time you find yourself in the middle of a very stressful time, or you feel angry or frustrated, stop. Yes, that’s right, stop. Whatever you’re doing, stop and sit for one minute. While you’re sitting there, completely immerse yourself in the negative emotion.Allow that emotion to consume you. Allow yourself one minute to truly feel that emotion. Don’t cheat yourself here. Take the entire minute---but only one minute---to do nothing else but feel that emotion.When the minute is over, ask yourself, “Am I wiling to keep holding on to this n egative emotion as I go through the rest of the day?”Once you’ve allowed yourself to be totally immersed in the emotion and really fell it, you will be surprised to find that the emotion clears rather quickly.If you feel you need to hold on to the emotion for a little longer, that is OK. Allow yourself another minute to feel the emotion.When you feel you’ve had enough of the emotion, ask yourself if you’re willing to carry that negativity with you for the rest of the day. If not, take a deep breath. As you exhale, release all that negativity with your breath.This exercise seems simple---almost too simple. But, it is very effective. By allowing that negative emotion the space to be truly felt, you are dealing with the emotion rather than stuffing it down and trying not to feel it. You are actually taking away the power of the emotion by giving it the space and attention it needs. When you immerse yourself in the emotion, and realize that it is only emotion, it loses its control. You can clear your head and proceed with your task. Try it. Next time you’re in the middle of a negative emotion, give yourself the space to feel the emotion and see what happens. Keep a piece of paper with you that says the following:Stop. Immerse for one minute. Do I want to keep this negativity? Breath deep, exhale, release. Move on!This will remind you of the steps to the process. Remember; take the time you need to really immerse yourself in the emotion. Then, when you feel you’ve felt it enough, release it---really let go of it. You will be surprised at how quickly you can move on from a negative situation and get to what you really want to do!。
新东方美文背诵30篇第一篇YouthYouth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.Youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20. Nobody grows old merely by a number of years. We grow old by deserting our ideals.Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self-distrust bows the heart and turns the spirit back to dust.Whether 60 or 16, there is in every human being‟s heart the lure of wonders, the unfailing a ppetite for what‟s next and the joy of the game of living. In the center of your heart and my heart, there is a wireless station; so long as it receives messages of beauty, hope, cheer, courage and power from man and from the infinite, so long as you are young.When your aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you‟ve grown old, even at 20; but as long as your aerials are up, to catch waves of optimism, there‟s hope you may die young at 80.译文:青春青春不是年华,而是心境;青春不是桃面、丹唇、柔膝,而是深沉的意志,恢宏的想象,炙热的恋情;青春是生命的深泉在涌流。
新东方背诵经典50篇参考译文01音乐的语言画家将已完成的作品挂在墙上,每个人都可以观赏到。
作曲家写完了一部作品,得由演奏者将其演奏出来,其他人才能得以欣赏。
因为作曲家是如此完全地依赖于职业歌手和职业演奏者,所以职业歌手和职业演奏者肩上的担子可谓不轻。
一名学音乐的学生要想成为一名演奏者,需要经受长期的、严格的训练,就象一名医科的学生要成为一名医生一样。
绝大多数的训练是技巧性的。
音乐家们控制肌肉的熟练程度,必须达到与运动员或巴蕾舞演员相当的水平。
歌手们每天都练习吊嗓子,因为如果不能有效地控制肌肉的话,他们的声带将不能满足演唱的要求。
弦乐器的演奏者练习的则是在左手的手指上下滑动的同时,用右手前后拉动琴弓--两个截然不同的动作。
歌手和乐器演奏者必须使所有的音符完全相同协调。
钢琴家们则不用操这份心,因为每个音符都已在那里等待着他们了。
给钢琴调音是调音师的职责。
但调音师们也有他们的难处:他们必须耐心地调理敲击琴弦的音锤,不能让音锤发出的声音象是打击乐器,而且每个交叠的音都必须要清晰。
如何得到乐章清晰的纹理是学生指挥们所面临的难题:他们必须学会了解音乐中的每一个音及其发音之道。
他们还必须致力于以热忱而又客观的权威去控制这些音符。
除非是和音乐方面的知识和悟性结合起来,单纯的技巧没有任何用处。
艺术家之所以伟大在于他们对音乐语言驾轻就熟,以致于可以满怀喜悦地演出写于任何时代的作品。
02.上学与受教育在美国,人们通常认为上学是为了受教育。
而现在却有人认为孩子们上学打断了他们受教育的过程。
这种观念中的上学与受教育之间的区别非常重要。
与上学相比,教育更具开放性,内容更广泛。
教育不受任何限制。
它可以在任何场合下进行,在淋浴时,在工作时,在厨房里或拖拉机上。
它既包括在学校所受的正规教育,也包括一切非正规教育。
传授知识的人可以是德高望重的老者,可以是收音机里进行政治辩论的人们,可以是小孩子,也可以是知名的科学家。
上学读书多少有点可预见性,而教育往往能带来意外的发现。
生而为赢——新东方英语背诵美文30篇目录:·第一篇:Youth 青春·第二篇:Three Days to See(Excerpts)假如给我三天光明(节选)·第三篇:Companionship of Books 以书为伴(节选)·第四篇:If I Rest, I Rust 如果我休息,我就会生锈·第五篇:Ambition 抱负·第六篇:What I have Lived for 我为何而生·第七篇:When Love Beckons You 爱的召唤·第八篇:The Road to Success 成功之道·第九篇:On Meeting the Celebrated 论见名人·第十篇:The 50-Percent Theory of Life 生活理论半对半·第十一篇:What is Your Recovery Rate? 你的恢复速率是多少?·第十二篇:Clear Your Mental Space 清理心灵的空间·第十三篇:Be Happy 快乐·第十四篇:The Goodness of life 生命的美好·第十五篇:Facing the Enemies Within 直面内在的敌人·第十六篇:Abundance is a Life Style 富足的生活方式·第十七篇:Human Life a Poem 人生如诗·第十八篇:Solitude 独处·第十九篇:Giving Life Meaning 给生命以意义·第二十篇:Relish the Moment 品位现在·第二十一篇:The Love of Beauty 爱美·第二十二篇:The Happy Door 快乐之门·第二十三篇:Born to Win 生而为赢·第二十四篇:Work and Pleasure 工作和娱乐·第二十五篇:Mirror, Mirror--What do I see镜子,镜子,告诉我·第二十六篇:On Motes and Beams 微尘与栋梁·第二十七篇:An October Sunrise 十月的日出·第二十八篇:To Be or Not to Be 生存还是毁灭·第二十九篇:Gettysburg Address 葛底斯堡演说·第三十篇:First Inaugural Address(Excerpts) 就职演讲(节选)·第一篇:Youth 青春YouthYouth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.Youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20. Nobody grows old merely by a number of years. We grow old by deserting our ideals.Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self-distrust bows the heart and turns the spirit back to dust.Whether 60 or 16, there is in every human being‟s heart the lure of wonde rs, the unfailing appetite for what‟s next and the joy of the game of living. In the center of your heart and my heart, there is a wireless station; so long as it receives messages of beauty, hope, courage and power from man and from the infinite, so long as you are young.When your aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you‟ve grown old, even at 20; but as long as your aerials are up, to catch waves of optimism, there‟s hope you may die young at 80.·第二篇:Three Days to See(Excerpts)假如给我三天光明(节选)Three Days to SeeAll of us have read thrilling stories in which the hero had only a limited and specified time to live. Sometimes it was as long as a year, sometimes as short as 24 hours. But always we were interested in discovering just how the doomed hero chose to spend his last days or his last hours. I speak, of course, of free men who have a choice, not condemned criminals whose sphere of activities is strictly delimited.Such stories set us thinking, wondering what we should do under similar circumstances. What events, what experiences, what associations should we crowd into those last hours as mortal beings, what regrets?Sometimes I have thought it would be an excellent rule to live each day as if we should die tomorrow. Such an attitude would emphasize sharply the values of life. We should live each day with gentleness, vigor and a keenness of appreciation which are often lost when time stretches before us in the constant panorama of more days and months and years to come. There are those, of course, who would adopt the Epicurean motto of “Eat, drink, and be merry”. But most people would be chastened by the certainty of impending death.In stories the doomed hero is usually saved at the last minute by some stroke of fortune, but almost always his sense of values is changed. He becomes more appreciative of the meaning of life and its permanent spiritual values. It has often been noted that those who live, or have lived, in the shadow of death bring a mellow sweetness to everything they do.Most of us, however, take life for granted. We know that one day we must die, but usually we picture that day as far in the future. When we are in buoyant health, death is all but unimaginable. We seldom think of it. The days stretch out in an endless vista. So we go about our petty tasks, hardly aware of our listless attitude toward life.The same lethargy, I am afraid, characterizes the use of all our faculties and senses. Only the deaf appreciate hearing, only the blind realize the manifold blessings that lie in sight. Particularly does this observation apply to those who have lost sight and hearing in adult life. But those who have never suffered impairment of sight or hearing seldom make the fullest use of these blessed faculties. Their eyes and ears take in all sights and sounds hazily, without concentration and with little appreciation. It is the same old story of not being grateful for what we have until we lose it, of not being conscious of health until we are ill.I have often thought it would be a blessing if each human being were stricken blind and deaf for a few days at some time during his early adult life. Darkness would make him more appreciative of sight; silence would teach him the joys of sound.·第三篇:Companionship of Books 以书为伴(节选)Companionship of BooksA man may usually be known by the books he reads as well as by the company he keeps; for there is a companionship of books as well as of men; and one should always live in the best company, whether it be of books or of men.A good book may be among the best of friends. It is the same today that it always was, and it will never change. It is the most patient and cheerful of companions. It does not turn its back upon us in times of adversity or distress. It always receives us with the same kindness; amusing and instructing us in youth, and comforting and consoling us in age.Men often discover their affinity to each other by the mutual love they have for a book just as two persons sometimes discover a friend by the admiration which both entertain for a third. There is an old proverb, …Love me, love my dog.” But there is more wisdom in this:” Love me, love my book.” The book is a truer and higher bond of union. Men can think, feel, and sympathize with each other through their favorite author. They live in him together, and he in them.A good book is often the best urn of a life enshrining the best that life could think out; for the world of a man‟s life is, for the most part, but the world of h is thoughts. Thus the best books are treasuries of good words, the golden thoughts, which, remembered and cherished, become our constant companions and comforters.Books possess an essence of immortality. They are by far the most lasting products of human effort. Temples and statues decay, but books survive. Time is of no account with great thoughts, which are as fresh today as when they first passed through their author‟s minds, ages ago. What was then said and thought still speaks to us as vividly as ever from the printed page. The only effect of time have been to sift out the bad products; for nothing in literature can long survive e but what is really good.Books introduce us into the best society; they bring us into the presence of the greatest minds that have ever lived. We hear what they said and did; we see the as if they were really alive; we sympathize with them, enjoy with them, grieve with them; their experience becomes ours, and we feel as if we were in a measure actors with them in the scenes which they describe.The great and good do not die, even in this world. Embalmed in books, their spirits walk abroad. The book is a living voice. It is an intellect to which on still listens.·第四篇:If I Rest,I Rust 如果我休息,我就会生锈If I Rest, I RustThe significant inscription found on an old key---“If I rest, I rust”---would be an excellent motto for those who are afflicted with the slightest bit of idleness. Even the most industrious person might adopt it with advantage to serve as a reminder that, if one allows his faculties to rest, like the iron in the unused key, they will soon show signs of rust and, ultimately, cannot do the work required of them.Those who would attain the heights reached and kept by great men must keep their faculties polished by constant use, so that they may unlock the doors of knowledge, the gate that guard the entrances to the professions, to science, art, literature, agriculture---every department of human endeavor.Industry keeps bright the key that opens the treasury of achievement. If Hugh Miller, after toiling all day in a quarry, had devoted his evenings to rest and recreation, he would never have become a famous geologist. The celebrated mathematician, Edmund Stone, would never have published a mathematical dictionary, never have found the key to science of mathematics, if he had given his spare moments to idleness, had the little Scotch lad, Ferguson, allowed the busy brain to go to sleep while he tended sheep on the hillside instead of calculating the position of the stars by a string of beads, he would never have become a famous astronomer.Labor vanquishes all---not inconstant, spasmodic, or ill-directed labor; but faithful, unremitting, daily effort toward a well-directed purpose. Just as truly as eternal vigilance is the price of liberty, so is eternal industry the price of noble and enduring success.·第五篇:Ambition 抱负AmbitionIt is not difficult to imagine a world short of ambition. It would probably be a kinder world: with out demands, without abrasions, without disappointments. People would have time for reflection. Such work as they did would not be for themselves but for the collectivity. Competition would never enter in. conflict would be eliminated, tension become a thing of the past. The stress of creation would be at an end. Art would no longer be troubling, but purely celebratory in its functions. Longevity would be increased, for fewer people would die of heart attack or stroke caused by tumultuous endeavor. Anxiety would be extinct. Time would stretch on and on, with ambition long departed from the human heart.Ah, how unrelieved boring life would be!There is a strong view that holds that success is a myth, and ambition therefore a sham. Does this mean that success does not really exist? That achievement is at bottom empty? That the efforts of men and women are of no significance alongside the force of movements and events now not all success, obviously, is worth esteeming, nor all ambition worth cultivating. Which are and which are not is something one soon enough learns on one‟s own. But even the most cynical secretly admit that success exists; that achievement counts for a great deal; and that the true myth is that the actions of men and women are useless. To believe otherwise is to take on a point of view that is likely to be deranging. It is, in its implications, to remove all motives for competence, interest in attainment, and regard for posterity.We do not choose to be born. We do not choose our parents. We do not choose our historical epoch, the country of our birth, or the immediate circumstances of our upbringing. We do not, most of us, choose to die; nor do we choose the time or conditions of our death. But within all this realm of choicelessness, we do choose how we shall live: courageously or in cowardice, honorably or dishonorably, with purpose or in drift. We decide what is important and what is trivial in life. We decide that what makes us significant is either what we do or what we refuse to do. But no matter how indifferent the universe may be to our choices and decisions, these choices and decisions are ours to make. We decide. We choose. And as we decide and choose, so are our lives formed. In the end, forming our own destiny is what ambition is about.·第六篇:What I have Lived for 我为何而生What I Have Lived ForThree passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind. These passions, like great winds, have blown me hither and thither, in a wayward course, over a deep ocean of anguish, reaching to the very verge of despair.I have sought love, first, because it brings ecstasy---ecstasy so great that I would often have sacrificed all the rest of my life for a few hours for this joy. I have sought it, next, because it relieves loneliness---that terrible loneliness in which one shivering consciousness looks over the rim of the world into the cold unfathomable lifeless abyss. I have sought it, finally, because in the union of love I have seen, in a mystic miniature, the prefiguring vision of the heaven that saints and poets have imagined. This is what I sought, and though it might seem too good for human life, this is what---at last---I have found.With equal passion I have sought knowledge. I have wished to understand the hearts of men. I have wished to know why the stars shine. And I have tried to apprehend the Pythagorean power by which number holds sway above the flux.A little of this, but not much, I have achieved.Love and knowledge, so far as they were possible, led upward toward the heavens. But always it brought me back to earth. Echoes of cries of pain reverberate in my heart. Children in famine, victims tortured by oppressors, helpless old people a hated burden to their sons, and the whole world of loneliness, poverty, and pain make a mockery of what human life should be. I long to alleviate the evil, but I cannot, and I too suffer.This has been my life. I have found it worth living, and would gladly live it again if the chance were offered me.·第七篇:When Love Beckons You 爱的召唤When Love Beckons YouWhen love beckons to you, follow him, though his ways are hard and steep. And when his wings enfold you, yield to him, though the sword hidden among his pinions may wound you. And when he speaks to you, believe in him, though his voice may shatter your dreams as the north wind lays waste the garden.For even as love crowns you so shall he crucify you. Even as he is for your growth so is he for your pruning. Even as he ascends to your height and caresses your tenderest branches that quiver in the sun, so shall he descend to our roots and shake them in their clinging to the earth.But if, in your fear, you would seek only love‟s peace and love‟s pleasure, then it is better for you that you cover your n akedness and pass out of love‟s threshing-floor, into the seasonless world where you shall laugh, but not all of your laughter, and weep, but not all of your tears. Love gives naught but it self and takes naught but from itself. Love possesses not, nor would it be possessed, for love is sufficient unto love.Love has no other desire but to fulfill itself. But if you love and must have desires, let these be your desires:To melt and be like a running brook that sings its melody to the night.To know the pain of too much tenderness.To be wounded by your own understanding of love;And to bleed willingly and joyfully.To wake at dawn with a winged heart and give thanks for another day of loving; To rest at the noon hour and meditate love‟s ecstasy;To return home at eventide with gratitude;And then to sleep with a payer for the beloved in your heart and a song of praise upon your lips.·第八篇:The Road to Success 成功之道The Road to SuccessIt is well that young men should begin at the beginning and occupy the most subordinate positions. Many of the leading businessmen of Pittsburgh had a serious responsibility thrust upon them at the very threshold of their career. They were introduced to the broom, and spent the first hours of their business lives sweeping out the office. I notice we have janitors and janitresses now in offices, and our young men unfortunately miss that salutary branch of business education. But if by chance the professional sweeper is absent any morning, the boy who has the genius of the future partner in him will not hesitate to try his hand at the broom. It does not hurt the newest comer to sweep out the office if necessary. I was one of those sweepers myself.Assuming that you have all obtained employment and are fairly started, my advice to you is “aim high”. I would not give a fig for the young man who does not already see himself the partner or the head of an important firm. Do not rest content for a moment in your thoughts as head clerk, or foreman, or general manager in any concern, no matter how extensive. Say to yourself, “My place is at the top.” Be king in your dreams.And here is the prime condition of success, the great secret: concentrate your energy, thought, and capital exclusively upon the business in which you are engaged. Having begun in one line, resolve to fight it out on that line, to lead in it, adopt every improvement, have the best machinery, and know the most about it. The concerns which fail are those which have scattered their capital, which means that they have scattered their brains also. They have investments in this, or that, or the other, here there, and everywhere. “Don‟t put all your eggs i n one basket.” is all wrong. I tell you to “put all your eggs in one basket, and then watch that basket.” Look round you and take notice, men who do that not often fail. It is easy to watch and carry the one basket. It is trying to carry too many baskets that breaks most eggs in this country. He who carries three baskets must put one on his head, which is apt to tumble and trip him up. One fault of the American businessman is lack of concentration.To summarize what I have said: aim for the highest; never enter a bar room; do not touch liquor, or if at all only at meals; never speculate; never indorse beyond your surplus cash fund; make the firm‟s interest yours; break orders always to save owners; concentrate; put all your eggs in one basket, and watch that basket; expenditure always within revenue; lastly, be not impatient, for as Emerson says, “no one can cheat you out of ultimate success but yourselves.”·第九篇:On Meeting the Celebrated 论见名人On Meeting the CelebratedI have always wondered at the passion many people have to meet the celebrated. The prestige you acquire by being able to tell your friends that you know famous men proves only that you are yourself of small account. The celebrated develop a technique to deal with the persons they come across. They show the world a mask, often an impressive on, but take care to conceal their real selves. They play the part that is expected from them, and with practice learn to play it very well, but you are stupid if you think that this public performance of theirs corresponds with the man within.I have been attached, deeply attached, to a few people; but I have been interested in men in general not for their own sakes, but for the sake of my work. I have not, as Kant enjoined, regarded each man as an end in himself, but as material that might be useful to me as a writer. I have been more concerned with the obscure than with the famous. They are more often themselves. They have had no need to create a figure to protect themselves from the world or to impress it. Their idiosyncrasies have had more chance to develop in the limited circle of their activity, and since they have never been in the public eye it has never occurred to them that they have anything to conceal. They display their oddities because it has never struck them that they are odd. And after all it is with the common run of men that we writers have to deal; kings, dictators, commercial magnates are from our point of view very unsatisfactory. To write about them is a venture that has often tempted writers, but the failure that has attended their efforts shows that such beings are too exceptional to form a proper ground for a work of art. They cannot be made real. The ordinary is the writer‟s richer field. Its unexpectedness, its singularity, its infinite variety afford unending material. The great man is too often all of a piece; it is the little man that is a bundle of contradictory elements. He is inexhaustible. You never come to the end of the surprises he has in store for you. For my part I would much sooner spend a month on a desert island with a veterinary surgeon than with a prime minister.·第十篇:The 50-Percent Theory of Life 生活理论半对半The 50-Percent Theory of LifeI believe in the 50-percent theory. Half the time things are better than normal; the other half, they re worse. I believe life is a pendulum swing. It takes time and experience to understand what normal is, and that gives me the perspective to deal with the surprises of the future.Let‟s benchmark the parameters: yes, I will die. I‟ve dealt with the deaths of both parents, a best friend, a beloved boss and cherished pets. Some of these deaths have been violent, before my eyes, or slow and agonizing. Bad stuff, and it belongs at the bottom of the scale.Then there are those high points: romance and marriage to the right person; having a child and doing those Dad things like coaching my son‟s baseball team, paddling around the creek in the boat while he‟s swimming with the dogs, discovering his compassion so deep it manifests even in his kindness to snails, his imagination so vivid he builds a spaceship from a scattered pile of Legos.But there is a vast meadow of life in the middle, where the bad and the good flip-flop acrobatically. This is what convinces me to believe in the 50-percent theory.One spring I planted corn too early in a bottomland so flood-prone that neighbors laughed. I felt chagrined at the wasted effort. Summer turned brutal---the worst heat wave and drought in my lifetime. The air-conditioned died; the well went dry; the marriage ended; the job lost; the money gone. I was living lyrics from a country tune---music I loathed. Only a surging Kansas City Royals team buoyed my spirits.Looking back on that horrible summer, I soon understood that all succeeding good things merely offset the bad. Worse than normal wouldn‟t last long. I am owed and savor the halcyon times. The reinvigorate me for the next nasty surprise and offer assurance that can thrive. The 50-percent theory even helps me see hope beyond my Royals‟ recent slump, a field of struggling rookies sown so that some year soon we can reap an October harvest.For that on blistering summer, the ground moisture was just right, planting early allowed pollination before heat withered the tops, and the lack of rain spared the standing corn from floods. That winter my crib overflowed with corn---fat, healthy three-to-a-stalk ears filled with kernels from heel to tip---while my neighbors‟ fields yielded only brown, empty husks.Although plantings past may have fallen below the 50-percent expectation, and they probably will again in the future, I am still sustained by the crop that flourishes during the drought.·第十一篇:What is Your Recovery Rate? 你的恢复速率是多少?What is Your Recovery Rate?What is your recovery rate? How long does it take you to recover from actions and behaviors that upset you? Minutes? Hours? Days? Weeks? The longer it takes you to recover, the more influence that incident has on your actions, and the less able you are to perform to your personal best. In a nutshell, the longer it takes you to recover, the weaker you are and the poorer your performance.You are well aware that you need to exercise to keep the body fit and, no doubt, accept that a reasonable measure of health is the speed in which your heart and respiratory system recovers after exercise. Likewise the faster you let go of an issue that upsets you, the faster you return to an equilibrium, the healthier you will be. The best example of this behavior is found with professional sportspeople. They know that the faster they can forget an incident or missd opportunity and get on with the game, the better their performance. In fact, most measure the time it takes them to overcome and forget an incident in a game and most reckon a recovery rate of 30 seconds is too long!Imagine yourself to be an actor in a play on the stage. Your aim is to play your part to the best of your ability. You have been given a script and at the end of each sentence is a ful stop. Each time you get to the end of the sentence you start a new one and although the next sentence is related to the last it is not affected by it. Your job is to deliver each sentence to the best of your ability.Don‟t live your life in the past! Learn to live in the present, to overcome the past. Stop the past from influencing your daily life. Don‟t allow thoughts of the past to reduce your personal best. Stop the past from interfering with your life. Learn to recover quickly.Remember: Rome wasn‟t built in a day. Reflect on your recovery rate each day. Every day before you go to bed, look at your progress. Don‟t lie in bed saying to you, “I did that wrong.” “I should have done better there.” No. look at your day and note when you made an effort to place a full stop after an incident. This is a success. You are taking control of your life. Remember this is a step by step process. This is not a make-over. You are undertaking real change here. Your aim: reduce the time spent in recovery.The way forward?Live in the present. Not in the precedent.·第十二篇:Clear Your Mental Space 清理心灵的空间Clear Your Mental SpaceThink about the last time you felt a negative emotion---like stress, anger, or frustration. What was going through your mind as you were going through that negativity? Was your mind cluttered with thoughts? Or was it paralyzed, unable to think?The next time you find yourself in the middle of a very stressful time, or you feel angry or f rustrated, stop. Yes, that‟s right, stop. Whatever you‟re doing, stop and sit for one minute. While you‟re sitting there, completely immerse yourself in the negative emotion.Allow that emotion to consume you. Allow yourself one minute to truly feel that emotion. Don‟t cheat yourself here. Take the entire minute---but only one minute---to do nothing else but feel that emotion.When the minute is over, ask yourself, “Am I wiling to keep holding on to this negative emotion as I go through the rest of the da y?”Once you‟ve allowed yourself to be totally immersed in the emotion and really fell it, you will be surprised to find that the emotion clears rather quickly.If you feel you need to hold on to the emotion for a little longer, that is OK. Allow yourself another minute to feel the emotion.When you feel you‟ve had enough of the emotion, ask yourself if you‟re willing to carry that negativity with you for the rest of the day. If not, take a deep breath. As you exhale, release all that negativity with your breath.This exercise seems simple---almost too simple. But, it is very effective. By allowing that negative emotion the space to be truly felt, you are dealing with the emotion rather than stuffing it down and trying not to feel it. You are actually taking away the power of the emotion by giving it the space and attention it needs. When you immerse yourself in the emotion, and realize that it is only emotion, it loses its control. You can clear your head and proceed with your task. Try it. Next time you‟re in the middle of a negative emotion, give yourself the space to feel the emotion and see what happens. Keep a piece of paper with you that says the following:Stop. Immerse for one minute. Do I want to keep this negativity? Breath deep, exhale, release. Move on!This will remind you of the steps to the process. Remember; take the time you need to really immerse yourself in the emotion. Then, when you feel you‟ve felt it enough, release it---really let go of it. You will be surprised at how quickly you can move on from a negative situation and get to what you really want to do!。
新东方励志英语文章精选篇一:新东方英语背诵美文30篇——新东方英语背诵美文30篇?第一篇:Youth 青春YouthYouth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life. Youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20. Nobody grows old merely by a number of years. We grow old by deserting our ideals.Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self-distrust bows the heart and turns the spirit back to dust.Whether 60 or 16, there is in every human being?s heart the lure of wonders, the unfailing appetite for what?s next and the joy of the game of living. In the center of your heart and my heart, there is a wireless station; so long as it receives messages of beauty, hope, courage and power from man and from the infinite, so long as you are young. When your aerials are down, and your spirit is covered with snows ofcynicism and the ice of pessimism, then you?ve grown old, even at 20; but as long as your aerials are up, to catch waves of optimism, there?s hope you may die young at 80.译文:青春青春不是年华,而是心境;青春不是桃面、丹唇、柔膝,而是深沉的意志,恢宏的想象,炙热的恋情;青春是生命的深泉在涌流。
新东方英语背诵美文30篇文本【篇一:新东方英语背诵美文30篇,文本】第一篇:youth 青春第二篇: three days to see(excerpts)假如给我三天光明(节选)第三篇:companionship of books 以书为伴(节选)第四篇:if i rest, i rust 如果我休息,我就会生锈第五篇:ambition 抱负第六篇:what i have lived for 我为何而生第七篇:when love beckons you 爱的召唤第八篇:the road to success 成功之道第九篇:on meeting the celebrated 论见名人第十篇:the 50-percent theory of life 生活理论半对半第十一篇:what is your recovery rate? 你的恢复速率是多少?第十二篇:clear your mental space 清理心灵的空间第十三篇:be happy 快乐第十四篇:the goodness of life 生命的美好第十五篇:facing the enemies within 直面内在的敌人第十六篇:abundance is a life style 富足的生活方式第十七篇:human life a poem 人生如诗第十八篇:solitude 独处第十九篇:giving life meaning 给生命以意义第二十篇:relish the moment 品位现在第二十一篇:the love of beauty 爱美第二十二篇:the happy door 快乐之门第二十三篇:born to win 生而为赢第二十四篇:work and pleasure 工作和娱乐第二十五篇:mirror, mirror--what do i see镜子,镜子,告诉我第二十六篇:on motes and beams 微尘与栋梁第二十七篇:an october sunrise 十月的日出第二十八篇:to be or not to be 生存还是毁灭第二十九篇:gettysburg address 葛底斯堡演说第三十篇:first inaugural address(excerpts) 就职演讲(节选)第一篇:youth 青春youthyouth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it isthe freshness of the deep springs of life.youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease.this often exists in a man of 60 more than a boy of 20. nobody grows old merely by a number of years. we grow old by deserting our ideals.years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. worry, fear, self-distrust bows the heart and turns the spirit back to dust.whether 60 or 16, there is in every human being s heart the lure of wonders, the unfailing appetite for what s next and the joy of the game of living. in the center of your heart and my heart, there is a wireless station; so long as it receives messages of beauty, hope, courage and power from man and from the infinite, so long as you are young.when your aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you vegrown old, even at 20; but as long as your aerials are up, to catch waves of optimism, there s hope you may die young at 80.译文:青春青春不是年华,而是心境;青春不是桃面、丹唇、柔膝,而是深沉的意志,恢宏的想象,炙热的恋情;青春是生命的深泉在涌流。
1、Cells and Temperature 细胞与温度Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only within a narrow range around 37C;a departure of a few degrees from this value seriously impairs their functioning. Even though cells can survive wider fluctuations the integrated actions of bodily systems are impaired. Other animals have a wider tolerance for changes of bodily temperature.For centuries it has been recognized that mammals and birds differ from other animals in the way they regulate body temperature. Ways of characterizing the difference have become more accurate and meaningful over time, but popular terminology still reflects the old division into―warm-blooded‖ and ―cold-blooded‖ species; warm-blooded included mammals and birds whereas all other creatures were considered cold-blooded. As more species were studied, it became evident that this classification was inadequate. A fence lizard or a desert iguana—each cold-blooded----usually has a body temperature only a degree or two below that of humans and so is not cold. Therefore the next distinction was made between animals that maintain a constant body temperature, called home0therms, and those whose body temperature varies with their environments, called poikilotherms. But this classification also proved inadequate, because among mammals there are many that vary their body temperatures during hibernation. Furthermore, many invertebrates that live in the depths of the ocean never experience change in the depths of the ocean never experience change in the chill of the deep water, and their body temperatures remain constant.细胞只能在一定的温度范围内存活,而进一步保证它们有效工作的温度范围就更小了。
哺乳动物和鸟类的酶系统只能在37℃左右的很小范围内才能有效工作。
与此相差仅几度的温度都会大大削弱它们的工作效率。
尽管温度变化更大时细胞仍能存活,但机体系统的整体运行能力却被削弱了。
其它动物对体温的变化有更强的适应性。
几个世纪以来,人们就认识到哺乳动物和鸟类调节体温的方式与其它动物不同。
随着时间的推移,人们对这种差异的描述越来越精确和有意义,但是"暖血动物" 和"冷血动物"这一古老的分类方式至今仍在大众词汇中有所反映。
暖血动物包括哺乳动物和鸟类,其它动物统统被视为冷血动物。
但是对更多物种进行的研究表明这种分类显然是不适当的。
美洲一种小型蜥蜴和沙漠鬣蜥同属冷血动物,但实际上它们的体温通常只比人类的体温低1~2度,因此并不是真正的冷血。
因此又出现了恒温动物(即保持恒定体温的动物)和变温动物(即体温随外界环境的变化而改变的动物)这一区分方式。
但这种分类也不恰当。
因为有不少哺乳动物在冬眠期间会改变体温,而许多生活在深海的无脊椎动物在寒冷的深海水域中体温并不变化,而是恒定的。
2、Sleep 睡眠Sleep is part of a person’s daily activity cycle. There are several different stages of sleep, and they too occur in cycles. If you are an average sleeper, your sleep cycle is as follows. When you first drift off into slumber, your eyes will roll about a bit, you temperature will drop slightly, your muscles will relax, and your breathing will slow and become quite regular. Your brain waves slow and become quite regular. Your brain waves slow down a bit too, with the alpha rhythm of rather fast waves for a few minutes. This is called stage 1 sleep.. For the next half hour or so, as you relax more and more, you will drift down through stage 2 and stage 3 sleep. The lower your stage of sleep. Slower your brain waves will be. Then about 40 to 60 minutes after you lose consciousness you will have reached the deepest sleep of all. Your brain will show the large slow waves that are known as the delta rhythm. This is stage 4 sleep.You do not remain at this deep fourth stage all night long, but instead about 80 minutes after you fall into slumber, your brain activity level will increase again slightly. The delta rhythm will disappear, to be replaced by the activity pattern of brain waves. Your eyes will begin to dart around under your closed eyelids as if you were looking at something occurring in front of you. This period of rapid eye movement lasts for some 8 to 15 minutes and is called REM sleep. It is during REM sleep period, your body will soon relax again, your breathing will grow slow and regular once more. Your breathing will slip gently back from stage 1 to stage 4 sleep----only to rise once again to the surface of near consciousness some 80 minutes later.睡眠是人每天日常活动循环的一部分。
人的睡眠分几个阶段,而这些阶段也是循环发生的。
如果你是一个正常的睡眠者,你的睡眠循环会这样进行。
在你开始昏昏入睡时,你的眼睛会滚动几下,体温略有下降,肌肉放松,呼吸变得缓慢而有节奏。
除了开始几分钟比较快的α节奏外,脑电波也稍有减缓。
这被称为第一阶段睡眠。
在随后约半小时内,你进一步放松,进入第二和第三阶段睡眠。
睡眠越深入,脑电波就越缓慢。
大约在开始睡眠后的40到60分钟,你将进入沉睡状态。
这时的脑电波表现为巨大的缓波,被称为δ节奏。
这就是第四阶段睡眠。
但你并不是整夜都保持这种沉睡状态。
入睡后约80分钟左右,你的大脑运动水平会再度略有提高。
δ节奏消失,并被脑电波的运动图形取代。
你的眼睛会在闭着的眼睑下迅速转动,就好象你在看着眼前发生的什么事情。
这种迅速的眼球运动持续约8~15分钟,这一阶段睡眠被称之为快速眼动(REM)睡眠。
在REM睡眠阶段,你的肢体会很快再度放松,呼吸也再次放慢并变得有节奏,你会轻松地从第一阶段滑入第四阶段睡眠-直到大约80分钟后重新接近清醒状态。
3、Bacteria 细菌Bacteria are extremely small living things. While we measure our own sizes in inches or centimeters, bacterial size is measured in microns. One micron is a thousandth of a millimeter: a pinhead is about a millimeter across. Rod-shaped bacteria are usually from two to four microns long, while rounded ones are generally one micron in diameter. Thus if you enlarged a rounded bacterium a thousand times, it would be just about the size of a pinhead. An adult human magnified by the same amount would be over a mile(1.6 kilometer) tall.Even with an ordinary microscope, you must look closely to see bacteria. Using a magnification of 100 times, one finds that bacteria are barely visible as tiny rods or dots. One cannot make out anything of their structure. Using special stains, one can see that some bacteria have attached to them wavy-looking ―hairs‖ called flagella. Others have only one flagellum. The flagella rotate, pushing the bacteria through the water. Many bacteria lack flagella and cannot move about by their own power, while others can glide along over surfaces by some little-understood mechanism. From the bacteria point of view, the world is a very different place from what it is to humans. To a bacterium water is as thick as molasses is to us. Bacteria are so small that they are influenced by the movements of the chemical molecules around them. Bacteria under the microscope, even those with no flagella, often bounce about in the water. This is because they collide with the watery molecules and are pushed this way and that. Molecules move so rapidly that within a tenth of a second the molecules around a bacteria have all been replaced by new ones; even bacteria withoutflagella are thus constantly exposed to a changing environment.细菌是极其微小的生物体。