下载文档原格式
Topic1、Let me see.中文：让我想一想。
Topic2、It isn't much.中文：这是微不足道的。
Topic3、Just to be on the safe side.中文：为安全起见。
Topic4、Don't jump to conclusions.中文：不要急于下结论。
Topic5、Have you finished yet?中文：你做完了吗？Topic6、I don't know for sure.中文：我不能肯定。
Topic7、Are you used to the food here?中文：你习惯吃这儿的饭菜吗？Topic8、Can you make it?中文：你能来吗？Topic9、No pain, no gain.中文：不劳则无获。
Topic10、I'll take it.中文：我要了。
Topic11、That depends.中文：看情况。
Topic12、Did you have a nice holiday?中文：你假期过得愉快吗？Topic13、Come in and make yourself at home.中文：请进，别客户。
Topic14、How long will it take me to get there? 中文：到那儿要多长时间？Topic15、Give me a call.中文：给我打电话。
Topic16、Have you ever been to China?中文：你去过中国吗？Topic17、May I try it on?中文：我能试穿一下吗？Topic18、It's up to you.中文：一切由你决定。
Topic19、It doesn't make any difference.中文：都一样。
Topic20、Let's get together sometime.中文：有时间我们聚一下吧。
保持安全英语带翻译Keeping Safe: Tips for Staying Secure in Your Daily Life。
In today's world, safety is a top concern for many people. Whether it's walking alone at night or using the internet, there are risks that we all face every day. However, there are steps you can take to protect yourself and reduce those risks. Here are some tips for keeping safe in your daily life.1. Be aware of your surroundings。
One of the most important things you can do to stay safe is to be aware of your surroundings. This means paying attention to the people and things around you, and being alert to any potential danger. If you're walking alone at night, for example, keep your phone in your pocket and stay aware of your surroundings. If you see someone suspicious, cross the street or go into a store until they pass.2. Use strong passwords。
日常交际英语口语日常交际英语口语在学习英语的时候常常会用到一些常用句子。
多看看这些,记住这些英语日常用语可以为你的口语加分哦。
以后就不用再担心自己的哑巴口语了,英语同样可以脱口而出喽。
以下是店铺整理的日常交际英语口语，欢迎大家借鉴与参考，希望对大家有所帮助。
日常交际英语口语 1Absolutely impossible!绝对不可能的!All i have to do is learn english.我所要做的就是学英语。
Are you free tomorrow?你明天有空吗?Are you used to the fd here?你习惯吃这儿的饭菜吗?Be careful.小心、注意。
Be my guest.请便、别客气。
Better late than never.迟到总比不做好。
Better luck next time.祝你下一次好运。
Better safe than sorry.小心不出大错。
can i have a day off?我能请一天假吗?can i help?要我帮忙吗?can i take a message?要我传话吗?can i take a rain check?你能改天再请我吗?can i take your order?您要点菜吗?can you give me a wake-up call?你能打电话叫醒我吗?can you give me some feedback?你能给我一些建议吗?can you make it?你能来吗?can i have a word with you?我能跟你谈一谈吗?catch me later.过会儿再来找我。
cheer up!高兴起来!振作起来!come in and make yourself at home.请进，别客气。
could i have the bill, please?请把账单给我好吗?could you drop me off at the airport?你能载我到飞机场吗? could you speak slower?你能说得慢一点could you take a picture for me?你能帮我拍照吗?Did you enjoy your flight?你的飞行旅途愉快吗?Did you have a gd day today?你今天过得好吗?Did you have a nice holiday?你假期过得愉快吗?Did you have fun?你玩得开心吗?Dinner is on me.晚饭我请客。
英语作文在街上保持安全70词七上仁爱版全文共10篇示例，供读者参考篇1Title: How to Stay Safe on the StreetsHey guys! Today I want to talk about something super important - staying safe when we're out and about on the streets. It's really important to be careful and smart, so here are some tips to help us stay safe:1. Always stay with a buddy. It's always safer to have someone with you when you're walking on the streets.2. Look both ways before crossing the street. We've all been told this many times, but it's so important to make sure there are no cars coming before we cross.3. Stay on the sidewalk. It's much safer to walk on the sidewalk than on the road where cars are driving.4. Don't talk to strangers. If someone you don't know tries to talk to you or offer you something, it's best to ignore them and walk away.5. Be aware of your surroundings. Pay attention to what's going on around you and if something feels wrong, trust your instincts and get away from the situation.6. Know your address and phone number. Just in case you get lost or separated from your parents, it's important to know how to contact them.7. If you ever feel scared or uncomfortable, don't be afraid to ask for help. Find a police officer, a store employee, or a trusted adult to help you.Remember, guys, staying safe is super important! Let's all look out for each other and make sure we're taking care of ourselves when we're out on the streets.篇2Title: Staying Safe on the StreetsHi everyone! Today, I want to talk to you about how to stay safe when we are out on the streets. It's really important to make sure we are careful and aware of our surroundings so we can stay safe and avoid any dangers.First of all, always make sure to walk on the sidewalks and use the crosswalks when crossing the street. Look both waysbefore crossing and never run out into the road without looking first. It's better to be safe than sorry!Secondly, never talk to strangers or accept any gifts or treats from them. If someone you don't know tries to talk to you, it's best to walk away and tell a trusted adult about it. Remember, it's always better to be cautious when it comes to strangers.Thirdly, make sure to stay in well-lit areas when it's dark outside. It can be hard to see where you're going if it's too dark, and that can be dangerous. Always try to walk with a buddy or let someone know where you are going if you're out alone at night.In conclusion, it's important to always be aware of our surroundings and take precautions to stay safe when we are out on the streets. By following these tips, we can help ensure our safety and avoid any potential dangers. Stay safe everyone!篇3Staying Safe on the StreetHey guys, do you know how to keep safe when you are out on the street? It's super important to stay safe so you don't get hurt or into any trouble. Here are some tips to help you stay safe when you are outside.First of all, always walk on the sidewalk and never walk in the street. The sidewalk is for pedestrians, so make sure you stick to it. Also, make sure you look both ways before crossing the street. You want to make sure there are no cars coming before you cross.Another thing to remember is to never talk to strangers. If someone you don't know tries to talk to you or offer you something, just say no thank you and walk away. It's always better to be safe than sorry.If you are out walking by yourself, make sure you tell someone where you are going and when you will be back. That way, if something happens, someone will know where you are.And finally, always trust your instincts. If something doesn't feel right, it's okay to leave or ask for help. Your safety is the most important thing.So remember these tips next time you are out on the street and stay safe!篇4Title: Stay Safe on the StreetsHey guys! Today I want to talk to you about how to stay safe when you're out on the streets. It's super important to always be aware of your surroundings and make sure you're taking the necessary steps to keep yourself safe.First off, always make sure you're walking on the sidewalk and not in the middle of the street. Cars can be really dangerous, so it's best to stay out of their way. Also, remember to look both ways before crossing the street. You don't want to get hit by a car!It's also a good idea to walk with a buddy whenever possible. That way, you can look out for each other and make sure you both get home safely. And if you have to walk alone, make sure to let someone know where you're going and when you expect to be back.If someone you don't know approaches you, don't be afraid to say no and walk away. It's always better to be safe than sorry. And if you ever feel scared or threatened, don't hesitate to ask a grown-up for help.Remember, the most important thing is to trust your instincts. If something doesn't feel right, it probably isn't. So stay safe out there, guys, and always look out for yourself and each other.篇5Title: Stay Safe on the StreetHey guys, do you know how to stay safe when you are out on the street? It's really important to be careful and aware of your surroundings. Let me tell you some tips to keep yourself safe!First of all, always walk on the sidewalk and stay away from the road. Cars and bikes can be really dangerous, you don't want to get hit by them. If there's no sidewalk, walk facing the traffic so you can see the cars coming towards you.Secondly, never talk to strangers or accept anything from them. Some people might seem nice, but it's better to be cautious. If someone you don't know tries to talk to you, just walk away and find a safe place.Also, always look both ways before crossing the street. Even though there might be a crosswalk, some drivers might not stop. So make sure it's safe to cross before you step onto the road.Furthermore, if you are walking with friends, try to stay together. There's safety in numbers, and it's easier to spot any potential dangers when you are with others. And remember totell your parents or a trusted adult where you are going and when you'll be back.In conclusion, staying safe on the street is really important. By following these tips, you can protect yourself and avoid getting into trouble. So be smart, be aware, and stay safe out there!篇6Title: Be Safe on the StreetsHey everyone! Today I want to talk to you about staying safe when you're out on the streets. It's really important to be careful and look out for yourself. Here are some tips to remember:1. Always hold hands with a parent or guardian when crossing the street. We have to look both ways before we cross.2. Don't talk to strangers. If someone you don't know tries to talk to you or offer you something, say "no thank you" and walk away.3. Stay in well-lit areas when it's dark outside. It's harder for bad guys to do bad things when there are lots of lights around.4. Don't play near busy streets. It's too dangerous and we could get hurt.5. If you get lost, find a police officer or a store employee to help you. They are there to keep us safe.6. Be aware of your surroundings. Look out for any weird or scary people and tell an adult right away.7. Always wear a helmet when riding your bike or scooter. Safety first!Remember, it's always better to be safe than sorry. So let's all work together to keep ourselves and our friends safe when we're out on the streets. Stay safe, everyone!篇7Title: Stay Safe on the StreetsHey guys, do you know how to stay safe when you are out on the streets? It's super important to keep yourself protected and make sure you have a good time wherever you go. Here are some tips to help you stay safe when you are out and about.Firstly, always be aware of your surroundings. Look around you and make sure you know what's going on. If you see something that doesn't feel right, don't be afraid to speak up or ask for help.Secondly, make sure you stay with a buddy or in a group when you are out in the streets. It's always safer to have someone with you who can help if anything goes wrong.Thirdly, it's important to follow the rules of the road. Always look both ways before crossing the street and make sure you use crosswalks when you can. Cars can be dangerous, so it's important to be careful when you are walking near them.Lastly, if you ever feel scared or uncomfortable, don't hesitate to find a safe place or talk to a trusted adult. Your safety is the most important thing, so don't be afraid to take action if you need to.Remember, staying safe on the streets is super important. So make sure you follow these tips and have a great time wherever you go!篇8Title: Stay Safe on the StreetHey guys, do you know how to stay safe when you are out on the street? It's super important to keep ourselves safe and sound, so let me tell you some tips on how to do that.First of all, always remember to look left and right before crossing the road. Make sure there are no cars or bikes coming towards you. And don't forget to use the pedestrian crossing if there is one. It's there to help us stay safe.Secondly, always walk on the sidewalk and not on the road. Cars and bikes can be really dangerous, so it's best to stay on the sidewalk where we belong. And don't run around or play on the streets, it's not safe at all.Thirdly, if you ever feel lost or scared, don't be afraid to ask for help. Find a police officer, a store owner, or a kind stranger to help you out. It's better to ask for help than to wander around lost and confused.Lastly, always stay with your friends or family when you are out on the street. It's safer to be in a group than to be alone. And always let your parents know where you are going and when you will be back.So remember, guys, stay safe on the street and follow these tips to make sure you have a fun and safe time outside. Let's keep ourselves safe and sound. Have a great day!篇9Title: Stay Safe on the StreetHi everyone, I want to talk about how to stay safe when we are on the street. It's super important to take care of ourselves and make sure we're safe, so let's learn some tips together!First, always make sure to walk on the sidewalk and look both ways before crossing the street. We don't want to get into an accident with a car, so it's important to pay attention to the road. And remember, always use the crosswalks when crossing the street!Second, never talk to strangers on the street. If someone you don't know approaches you and makes you feel uncomfortable, make sure to tell an adult or find a safe place to go. It's important to trust your instincts and stay away from people who give you a bad feeling.Third, don't play near busy streets or roads. It's dangerous to run around in places where cars are driving because they might not see you and accidentally hit you. Always play in safe areas like parks or playgrounds.Finally, make sure to stay with a group when walking on the street. It's safer to travel with friends or family members than to be alone. Plus, it's more fun when you have someone to talk to!So remember, stay safe on the street by walking on the sidewalk, avoiding strangers, staying away from busy roads, and traveling with a group. Let's make sure we take care of ourselves and have a great time outside!篇10Title: Stay Safe on the StreetHey guys, do you know how to stay safe on the street? It's super important to stay safe when we're out and about. Here are some tips to help keep you safe:First, always look both ways before crossing the street. Make sure there are no cars coming before you step out onto the road. Safety first, right?Second, stay with a buddy. It's always more fun to have a friend with you, and it's safer too. Stick together and look out for each other.Third, be careful around strangers. If someone you don't know approaches you, remember to always stay on guard. It's important to be cautious and not trust anyone you don't know.Fourth, don't play near the road. Cars can be really fast and it's dangerous to play too close to the street. Find a safe place to play where there are no cars.Fifth, always wear bright colors when you're outside. This way, drivers can see you better and you'll be less likely to get hit by a car.So remember, guys, it's super important to stay safe on the street. Follow these tips and you'll be able to have fun while staying safe. Stay safe out there, everyone!。
1.Absolutely.2.Absolutely impossible!3.All I have to do is learn English.4.Are you free tomorrow?5.Are you married?6.Are you used to the food here?7.Be careful.8.Be my guest.9.Better late than never.10.Better luck next time.11.Better safe than sorry.12.Can I have a day off?13.Can I help?14.Can I take a message?15.Can I take a rain check?16.Can I take your order?17.Can you give me a wake-up call?18.Can you give me some feedback?19.Can you make it?20.Can I have a word with you?21.Catch me later.22.Cheer up!e in and make yourself at home.24.Could I have the bill, please?25.Could you drop me off at the airport?26.Could you speak slower?27.Could you take a picture for me?28.Did you enjoy your flight?29.Did you have a good day today?30.Did you have a nice holiday?31.Did you have fun? (用于答话)是这样；当然是；绝对如此。
绝对不可能!我所要做的就是学英语。
英语口语8000句-谚语、惯用语Every Tom, Dick and Harry. 不管张三李四。
Out of the frying pan into the fire. 一波未平一波又起。
I live to eat. 舍名求实。
Every dog has his day. 瞎猫碰上了死耗子。
Speak of the devil. 说曹操，曹操到Love is blind. 情人眼里出西施Kill two birds with one stone. 一举两得。
No news is good news. 不闻凶讯便是吉。
Time flies. 光阴似箭。
Time is money. 时间就是金钱Jack of all trades, master of none. 百艺不如一艺精。
Look before you leap. 三思而后行。
Seeing is believing. 百闻不如一见。
There is no smoke without fire. 无风不起浪Honesty is the best policy. 诚实总是上策。
Better late than never. 晚做总比不做强。
Boys will be boys. 男孩子就是男孩子嘛!Knowledge is power. 知识就是力量。
Rome was not built in a day. 冰冻三尺非一日之寒。
/罗马不是一天就建成的。
All roads lead to Rome. 条条大路通罗马。
When in Rome, do as the Romans do. 入乡随俗。
Practice makes perfect. 熟能生巧。
History repeats itself. 历史总在重演。
When it rains, it (always) pours. 祸不单行，福无双至。
Where there's a will, there's a way. 功夫不负有心人。
英语口语college_life校园生活主题对话5分钟（含5篇）第一篇：英语口语college_life校园生活主题对话5分钟我：What do you think about college life? 你们觉得大学生活怎么样？陈：My life in this college is very busy.I join many activities in my spare time.I make friends with everyone whom I meet.Over class,I often play basketball with classmates.Some times,I involve in the college play.我的大学生活非常忙碌，在课余时间参加了很多活动，喜欢交很多朋友，课后，我经常跟同学们打篮球，有些时候，我参与大学活动我： Wow, your college life is very rich.哇，你的大学生活真丰富陈：What about you ,zhaoyun?那你呢，赵? 我：I like Travelling ,so from life at university,I travelled to Xiamen,Yunnan,shangdong with my friends.On weekends I likeshopping,reading and seeing English movies.However, I learn how to balance entertainment and study.我喜欢旅游，所以在大学期间我跟好朋友去了厦门，云南还有山东，在周末我喜欢购物，看书，看英文电影。
但是，我学会如何平衡学习和娱乐。
陈：Yeah！I like traveling,too.I've been to Singapore and I can not forget their fresh fruit.Singapore is a small country in Asia.how about you,zhoulin？耶！我也喜欢旅游。
【导语】英语情景对话作为真实⽣活的交际模式，对于我们学习英语扮演着⾮常重要的⾓⾊。
下⾯是由为⼤家带来⼆⼈英语情景⼝语对话，欢迎⼤家学习!【篇⼀】⼆⼈英语情景⼝语对话带翻译 A: This is the house I want to rent. A：这是我想租的房⼦。
B: Could you tell me the advantages of it? B：你能告诉我它的优点吗? A: No problem. First, it's comfortable and cozy. Second, it has a lovely view of the city. Third, it has all kinds of electric appliances that we need, such as refrigerator, electric stove, heating apparatus, washing machine and dishwasher. Forth is the most important, the electricity is free of charge. Finally, it's located in the center of the city and the transportation is convenient. A：没问题，⾸先，它很舒适惬意。
其次，在这⼉你能看到城市优美的风景。
第三，它有我们需要的各种家⽤电器，⽐如电冰箱、电炉、电热器、洗⾐机、洗碗机等。
第四，也是最重要的，电是免费的。
最后，它位于城市中⼼，交通⽅便。
B: There is something in what you said, but what is the rent? B：你说得有道理，租⾦多少? A: 200 dollars per week. A：⼀周200美元。
B: In my opinion, the rent is far more expensive than that in other areas. B：在我看来，租⾦⽐其他地⽅贵多了。
1．I wasn't born yesterday.（我又不是三岁小孩)2．How do I address you?（我怎么称呼你)3．She turns me off.（她使我厌烦。
）4．So far so good.（目前为止，一切都好。
）5．Be my guest.（请便、别客气）6．That was a close call.（太危险了/千钧一发）7．Far from it.（一点也不。
）8．It's a pain in the neck[麻烦的事（人）].（那真是件麻烦事）9．We're in the same boat.（我们处境相同。
）10．My mouth is watering.（我在流口水了。
）11．I ache all over.（我浑身酸痛。
）12．I have a runny nose.（我流鼻涕。
）13．Do you have any openings?（你们有空缺吗？）14．Think nothing of it.（别放在心上。
）15．I'm not myself today.（我今天心神不宁。
）16．I have a sweet tooth.（我喜欢吃甜食。
）17．For the time being.（暂时；暂且；目前）18．Don't beat around the bush. （别拐弯抹角了。
）19．It's up on the air[悬而未决].（尚未确定。
）20．It slipped my mind.（我忘了。
）21．You can't please[使人感到满意和愉快] everyone.（你不可能讨好每一个人。
）22．I'm working on[着手；从事] it.（我正在努力。
）23．You bet!（当然！）24．Drop me a line[短信].（写封信给我）25．Are you pulling my leg[同某人开玩笑；取笑]?（你在开我玩笑吗？）26．I'll keep my ears open.（我会留意的。
Do you think “we all have a responsibility to be safe”?There is no denying t hat that safety plays an important part in our daily life. Recently our school has carried out a program aiming at increasing our safety awareness. I consider this as indeed a good practice, which will remind us that safety should always come first in our daily life, whether when we stay at school or outside it. For example, when we are doing sports, we should attach great importance to safety and avoid being hurt. Besides, we should follow the traffic rules when we are going to school or when we are on our way back home. I firmly believe that we should develop a good sense of safety and do everything safely. What What measures measures measures have have have been been been taken taken taken to to to prevent prevent prevent driving driving driving infractions infractions like drunk driving and speeding in China? Driving infractions cases have been increasing and have caused numerous deaths. A more severe punishment should be given to those who drive after they have drunk, especially to those who are drunk and have caused serious injuries or deaths while driving.In order to crack downdriving infractions, the government should introduce a more severe law. Besides, more measures should be taken to cultivate the drivers’ awareness of traffic laws and respect others’ lives as well as their own when they are driving on the road, which I think should be the key to decrease drunken driving cases. Can Can you you you tell tell tell us us us how how how to to to escape escape escape a a a fire, fire, fire, esp. esp. esp. when when when you you you are are are in in in a a high-rise building? As we know, no one knows for sure when a fire will happen, so it is extremely necessary to make preparations before a fire starts. To beginwith, checking the fire escape in advance and make sure that you can find it when lights have failed.What’s more, taking care not to be overcome by smoke, which containing monoxide gas, can kill you quickly. At last, cover your mouth with a wet towel or a wet cloth, and avoid getting into the smoke. In short, if you make preparations before and take precautions during the fire, chances are that you will survive in case of a fire if it really breaks out some day. What are the things you have to defend yourself so that you can have a peaceful and wonderful life? The path to dreams may not be smooth and wide, even some sacrifices are needed, but we should defend our dreams to the end, many famous and successful had to fail over and over again to achieve what they hoped to in life.Michael Jordan was once cut from his high school basketball team. He later said,"I’ve missed more than 9000 shots in my career. I’ve lost almost 300 games 26 times I’ve been trusted to take the game winning shot … and missed. I’ve failed over and over and over again in my life. That is why I succeed. All in all, we must defend our dreams all the time, only in this way can we have greater chances to make success. Do you t hink “stop phubbing” is a must? How could we do in person to carry it out smoothly? Addiction to the smartphones does disturb our life. From the young people to the elderly and kids, they fix their eyes on the screen of their smartphones, leading to some psychological problems. They become mad and anxious when they leave behind their cellphones.In my opinion, we need to spend more time reading books or chapping with friends face to face and try to be open to new ways of seeing the world, only in this way can we reap the benefits of the real life. When going to the supermarket to buy food, do you usually read thefood labels to see the expiry date? Why or why not? Part of being a smart shopper is checking the expiration date on food packages the date, because the expiration date tells us how long the product is likely to remain at its absolute best quality when unopened, however, it is not a safety date sometimes. For example, milk may sour around the expiration date or a few days afterwards, depending on how cold your refrigerator is. Can you give some traffic safety tips for pedestrians? To begin with, pedestrians need to stop and look for traffic in all directions before crossing the street, and look to the left, right, and left again—even on a one-way stree t. What’s more, Use paths and sidewalks whenever available. If you must walk on or near a road, remember to walk facing oncoming traffic, so that both you and the driver can see each other. The last but not least, don't rely only on traffic signs and signals. Assuming that a signal will stop traffic puts you at risk. You must look for traffic even if you are in a crosswalk and you are crossing with the light or with the walk signal. Why is GM food forbidden in the market in some countries? Genetically modified food means transfer the genes of some creatures into other species by using modern molecular biological technology.The advantage of genetically modified food is giving our life more convenient, however, some European countries such as Switzerland, Aus tria don’t think so, they believe that genetically modified foods affect human health. Their government's attitude is genetically modified food are insecurity, and need for science to prove their safety. Some social groups and organizations called for scientists to confirm the safety of genetically modified foods before the suspension of genetically modified crops. Can you list the safety problems you’re concerned with and tell us what worries you most? Nowadays, the human beings are stepping into the information society. The information industry develops very rapidly. As a result, information security becomes an impending important issue. What’s more, there are much more reports about campus safety than before recently, such as killing, injury or maltreat and so on. Therefore, campus security has aroused many concerns. The thing worries me most is food safety issues. Food fraud has exerted great influences because it directly threatens health of consumers. In my opinion, our government should pay more attention to these problems. Have Have you you you ever ever ever paid paid paid on on on line line line through through through your your your smart smart smart phone phone phone while while logging onto a free WIFI in public places? Do you feel it safe to do that? Why or why not? I never paid on line by using a free WiFi in public places.As we know, the WiFi is really continent for us to either search on line or play the online games. However, using public WiFi isn't unlike having a conversation in a public place: Others can overhear you. If you don't take precautions, information your devices send over a public WiFi network goes out in clear text — and anyone else on the network could easily take a look at what you're doing with just a few simple software tools. Someone spying could easily pick up your passwords or other private information. If you use the same password on multiple sites, that could be a big problem. If If you you you have have have to to to go go go to to to an an an overcrowded overcrowded overcrowded place, place, place, how how how to to to take take precautions against stampede? At least 36 were killed and 47 injured in a stampede during the New Year’s Eve celebration in shanghai last year. La rge gatherings are usually peaceful but sometimes turn unruly with deadly consequences. Here are my suggestions to take precautions against stampede, on the one hand, we must behave in a civilized manner, when many people are not crowded, not booing, not create tension or panic. On the other hand, if into the crowded, you must first stand firm, the body will not inclined to lose focus, even if the shoes have been trampled out, don't stoop to pick up the shoes or shoe laces. Only in this way can we keep away from stampede. What should you do to avoid being assaulted when walking in the dark alone On the one hand, be fully aware of your surroundings. Keep an eye on what is going on around you at all times so that you can better detect suspicious activity and protect yourself and your belongings. On the other hand, determine whether you are in danger. If you are walking down the street and suspect that you are being followed, don't be afraid to look behind you and find out for sure. If possible, look the person directly in the face; this lets them defend that you are fully aware of what's going on and that you can and will yourself in the event of an attack. Smart phone plays an important role in our life. More and more people become addicted to phubbing in recent years. What risks could be brought to you if you are a phubber? Nowadays, we can see many people are watching their mobile phones in subway, restaurants, elevators, roads and so on. However, phubbing disturbs not only our study but also our life. On the one hand, phubbers waste lots of time playing cell phone games and sending messages, particularly in class. Other people also complain they are disturbed when phones ring in classrooms. On the other hand, it can lead to health problems. For instance, using a mobile phone on the sofa can cause back and neck pain. In a word, only when we use the phone reasonably, can we realize the happiness of life. How to avoid being infected with infectious diseases like flu/AIDS/hepatitis (肝炎) virus? By making a few simple behavioral changes, you can easily prevent the spread of many infectious diseases. First of all, don't share personal items. Toothbrushes, towels, handkerchiefs, and nail clippers can all be sources of infectious agents. Besides, get vaccinated. Your immune system is designed to have a “memory” of previous infections. When your body encounters a microbe that has previously caused an infection, it enhances its production of white blood cells and antibodies to prevent infection a second time. Finally,Infectious diseases can easily be picked up while traveling,make sure to use a safe water source and eat food that have been cooked. What kind of people are the potential victims that criminals prey on to steal or rob in public places? Tourists are oftentimes targeted by pickpockets because they tend to carry lots of cash on them and are usually unfamiliar with their surroundings,If you are traveling in an unknown city, try to get directions to your destination prior to leaving the hotel you are staying at. Besides,People who are visibly distracted by their cell phones become easy targets for pickpockets and other c riminals, just because they can’t detect suspicious activity. The best chance of defending yourself in the event of an attack is to identify the attacker as soon as possible. 。
