视频1

1.What are the diseases that are rather genetically determined than developed because of unhealthy lifestyle?

Everyone will get sick in his or her lifetime. Some diseases are genetically determined which we can not change, while others are developed because of unhealthy lifestyle. Just like the smokers and obese people. Cigarettes have a hold on some people; others can't say no to alcohol, sweets or a life on the couch in front of the television.

2．People are born differently. What kind of person do you think you are, and what kind of life do you want to live?

I am a cheerful, optimistic girl, and laughter is my greatest feature. I believe that life is full of hope. I'm quite active and energetic. I am a stable personality with high sense of responsibility. I am a highly-motivated and reliable person with excellent health and pleasant personality. I love my parents, friends and all people cared me, although I have bad temper sometimes. I have many friends and I love all the wonderful things faced in my life.

I wish that I can be a person with good mood every day. I want to improve some aspects such as the learning ability and the level of thinking. I wish that I can be a girl everyone appreciates.

3. Do you believe that a person’s potentialities are limited by his/her genes?

Gene is the most important genetic material, from the biological theory, gene determines the external physical characteristics of a person, determines a person's intelligence, character, but I think a person's potential is not only determined by genes, gene is just the intrinsic reasons, a person's potential and acquired the living environment, growth environment related

4. Anything we can do to better/upgrade ourselves?

Every man is the architect of his own fortune. We should try our best to build a healthy lifestyle. Change is hard, but it's not impossible. People first have to recognize that the benefits of changing their lifestyle will outweigh the investment of time and energy. We should say “NO” to the bad lifestyle. As we all know, a good mood will keep the doctor away. So everyone should learn to smile. Please slime to your parents, friends and everyone you meet. The roses in her hand, the flavor in mine. So take action right now! We will be better!

视频2

1. Imagine that you were one of the passengers on a hijacked plan, what would you do?

If I was one of the passengers on a hijecked plan,I will massage my parents at first to tell them my situation in case I would be killed in the hijeck.And then I will try my best to search for help from outside word.

2、Was there somebody or something in the incident that makes you moved? Yeah,there are so much moving things.Take this for example,A man tell his wife he

love her very much at his dying time.I think this activity is the most moving incident to a girl.

3、In your opinion, what’s the meaning of “God helps those who help themselves”?

From the video,we not only see different performance,but also we are moved by love,by care and we are shocked by fearness. I guess everybody will feel frightened in this terrible situation.so the sentence tell us nobody could help us unless we help ourself.

视频3

1.To what extent do you think your life and work depends on a computer?

I use the computer on many aspects of my life, I surf the internet for everyday news, I keep in touch with my friends through QQ or renren-internet, I obtain all kinds of materials about my profession. What’s more important, I can use it finish many things which are very complex for manual work. For example, I use the ATUO CAD to draw a mechanical drafting, I use the PROTELL to draw PCB which is used in almost everywhere, I use the Photoshop to embellish my candid photos. That’s all.

2.Do you believe that computer or artificial intelligence will one day be able to replace human brain?

No, I don’t think computer can replace human being. Computer only can finish the work which is installed or seted off by human. It can’t do something by itself. The software is also established by human labour. Although, may be the computer can be very intelligence in someday, but what it will do in next moment also need human to guide.

3. What are the advantages and disadvantages of having and using a computer? One side, using computer make our life very convenient, we can keep in touch with another one face to face without going out the door, learn all things in every aspects without getting many thick books, buy clothes and daily necessities at home, finish your homework without writing a word and learn your class without going to school and so on. But in another insight, computer makes human more and more lazy. When writing a paper, one can be very easy to forget how to write the word even for many learned person. Because the computer game, most youth will choose to stay beside the computer instead of going to sport. It’s not a good phenomenon for human’s blossom.

4. What are the dramatic changes that hi-technology has brought about to our life?

I can do many things by using computer. I surf the internet for everyday news, I keep in touch with my friends through QQ or renren-internet, I obtain all kinds of materials about my profession. What’s more important, I can use it finish many things which are very complex for manual work. For example, I use the ATUO CAD to draw a mechanical drafting, I use the PROTELL to draw PCB which is used in almost everywhere, I use the Photoshop to embellish my candid photos. It make my life more convenient, more beautiful and more effective.

视频4

1. Figure out some ways to save water resources in our daily life.

It is very important and essential for us to save water in our daily life. Here are some tips on how we can save water in our daily life.

1. We can use the water at home repeatedly. For example, we can use the rinse rice water to wash vegetables. Then the water can be used to water flowers.

2. Reduce the number of using water. We’d better wash the family’s clothes together. If we use the washing machine, we should improve its water-saving technology and put moderate detergent to reduce the use of water. Starting from the small things to improve the efficiency of water use.

3 When we use the toilet bowl, it’s better to use the one which displacement volume is small. The smaller one is better to save water.

4. We can get rid of bad habits of using water in order to save water, such as exchange the TV channel without close the faucet, open the door or pick up the phone with water, use the toilet bowl to wash away cigarette butts and fine waste.

2. Pollution is a problem that is attracting more and more people’s attention in the world. Give some examples of water pollution and give some suggestions to the solution to the problem.

Problem：

1 Domestic pollution

2 Industrial waste

3 Oil pollution

4 Radioactive waste

5 Underground storage leakages

6 Marine dumping

Solution：

Take Domestic pollution for example，Toxic products like paints, automobile oil, polishes, and cleaning products should be stored and disposed off properly. As a matter of fact, it is better to produce non-toxic products for the house as far as possible. Non-degradable products like tampons, sanitary napkins, and diapers should not be flushed down the toilet, for these can end up damaging the process of sewage treatment, and usually end up as litter on beaches. Refrain from throwing litter into streams, lakes, rivers, or seas. If you do spot litter on beaches or in water systems, after ascertaining that it is safe, collect them and dispose them off in any nearby waste disposal system.

3. Global warming may cause the melting of the ice in the polar areas which may cause a radical change in the global climate. So what can we do about it? we should carry out actions to prevent Global Warming.

1 reduce waste.Most products we bury cause greenhouse gas emissions in one or another way, for examples, during production and distribution. By taking our meals in a reusable box instead of a disposable one, we can save energy needed to produce new boxes.

2 choose products that come with little packaging and buy refills also help against global warming.

3 Taking a shower instead of a bath, which takes up to four times energy than a shower , can maximize the energy saving.

4 Plant trees as many as we can,when a single tree can absorb ton-of carbon dioxide over its lifetime and provide shade to help reduce air conditioning.

5 Taking the bus, the train, the subway or other forms of public transportation lessens the load on the roads and reduces one's individual greenhouse gas emissions.

6 We can extend our positive influence on global warming well beyong our home by actively encouraging others to take action. We can encourage neighbors, supervisors, colleagues, and businesses to more by using recycling bins, , etc.

4. Water is indispensible for our life and work; give some examples to illustrate it.

Water covers 70 percent of the surface, and about 3 percent of it is drinkable (or potable) water. Our bodies are made up of about 60 to 70 percent water, and if you focus even further on specific organs, our need for continual hydration makes sense. Water acts as a messenger within our systems, carrying nutrients to and flushing waste and toxins out of our bodies. It also regulates our body temperature -- when it's too hot outside or we , we . As sweat evaporates, our bodies cool down to a manageable temperature.

In the same way a car needs oil to run smoothly, our bodies need water. Just like oil, however, water needs to be replaced. Our bodies lose about 250 milliliters of water every day, and doctors recommend drinking at least eight glasses every day. If we don't, we become dehydrated, leading to headaches, fatigue and lack of concentration. And, although we can survive for weeks without , it only takes a few days before a lack of water becomes fatal.

视频5

1.Would you take an active part in the price war if you were a retailer?

I think it depends on the scale of my business.If I were a small online retailer,I would have no choice but to join the wave of price cut.In fact , in the price war,without making a profit, it is difficult to sustain.(However), if I were a online giant,I will fully prepare for battle,even initiate new price wars by creating festivals ou of nothing,such as "Double Twelves Festival".

2.What is your viewpoint of the price war? Is it a beneficent cycle or vicious cycle?

(In my opinion),it is a vicious cycle.As more and more online retailers joining the price war reluctantly or willingly,on one hand,it will cause conflicts with the current online shopping,on the other hand,the price war of such high frequency will hurt the whole industry.For many smaller business,without making a profit,price war would become a battle for survival.

3. How can individual retailers maintain their position in the competitive online market?

As price war breaking out fiercely,many customs has realized the truth of the price war.It is just a stunt that attractive people to deliver their purchase.So I think the quality of goods and the credit of individual retailers are more important than the price.For instant,many customs are frustrated by the delayed delivery,if you can guarantee your service is on time,you will get some regular customs,of course,if you can bring warmth to customs when you send the goods, it will be better.

视频6

1.What measures do you think should be taken to balance food allocation? How to balance food allocation remains a thorny issue.While many in China leaves dishes practically untouched, a large number of people are still suffering from undernutrition.In my opinion,sufficient nutrients,different kinds of types and right proportion are very important.There is no need to have meat and fish in every meal,light food is better to health.In addition,eating more frequent,smaller meals helps keep health and curb food waste.

2.Should we enforce laws to ban food waste?

The answer is yes.It is necessary also important to condemn food waste and take measures to fight it.Just as the father of hybrid in China,Yuan Longping said:"our country has large population and relatively little arable land.We make great efforts to enhance rice output,but not for it to go to waste.The government should take measures to punish food waste.Waste is shameful,and should be seen as a crim. "

3.Is it possible to change littered food into fertilizer?

It is possible.In fact, recycling littered food need a lot of technical support,which includes the relevant equipment and workers.During the littered food processing,it will need a lot of time.In addition,food waste is critical, which increases the difficulty in processing the littered food.The video said:"recycling worker Sun Weihan drives a truck capable of carrying five tons of kitchen waste. He makes two journeys a day. But he says it’s not enough to collect all the kitchen waste from restaurants located on his assigned route." So changing littered food into fertilizer is not equal to we can waste food arbitrarily.In my view,using the least littered food to create the most fertilizer is the best choice.

视频7

1. At the UN Climate Change Conference held in Copenhagen in September,

2009, the low-carbon life was mentioned for the first time. How do you understand the concept and why do we need to advocate the low-carbon lifestyle?

how

The low-carbon life means that we should reduce the emission of carbon dioxide and live a life with low energy, low consumption and low spending. It will deeply influence the strategic choice of our human beings in the future. Everyone of us have the responsibility to have this healthy life style.

低碳生活（low-carbon life）可以理解为：减少二氧化碳的排放,就是低能量、低消耗、低开支的生活。“节能减排”，不仅是当今社会的流行语，更是关系到人类未来的战略选择。提升“节能减排”意识，对自己的生活方式 但是或者消费习惯进行简单易行的改变，一起减少全球温室气体（主要是减少二氧化碳）排放，意义十分重大。“低碳生活”节能环保，有利于减缓全球气候变暖和环境恶化的速度，势在必行。减少二氧化碳排放，选择“低碳生活”，选择健康的生活，是每位公民应尽的责任。

why

It is known to all that billion tons of carbon dioxide is added into the air every year, which in part results in global warming and climate changes. Life on this planet will be gravely affected unless we take measures to reduce carbon emission. 产生温室效应

对大自然的影响，气候变暖，海平面上升，极端天气频繁

对我们生活的影响

如果不提倡的话，会产生的后果

2. With the advent of the global environmental protection campaign, “low-carbon” has become an increasingly popular expression among the environmentally conscious people. As a college student, what measures can you take in your daily life to reduce your carbon footprint directly?

First, replace the traditional electric bulbs with the energy-saving ones. By saving energy this way, we can reduce a lot of Carbon emission. Second, choose public transportation instead of calling a taxi. We can imagine that the fewer cars on the road, the less carbon dioxide will be emitted into the air. Third, when you are shopping, select the goods with simple package. If we select the goods with simple package, we will produce less garbage and thus reduce carbon emission resulting from burning the garbage. And don't forget to use recyclable bags instead of plastic ones when shopping.

节能环保，节电、节油、节水、节气，买可调节亮度的台灯

改变消费观念

积极参加环保的公益活动

对旧物的二次利用，废弃盒子制作成储物盒，喝过的茶叶渣做成枕头等

外出很近时，不行，不坐车

宿舍内养些植物

笔记本短期不用，睡眠模式；长期不用，关机

少用纸巾，改用手帕

少用一次性筷子，自带餐具

废旧电池集中回收

宣传低碳生活

3. The transition to a Low Carbon Economy represents one of the greatest challenges we have ever faced, what do you think might be effective ways to develop low-carbon economy in China?

It is necessary for our society to develop low-carbon economy. First of all, our government should improve the efficiency in using the all the kind of energies. For example, as the plane needs more fuel oil than the train, more railways can be built. At the same time, our government should develop and use renewable energy such as the wind power,nuclear energy and so on. What's more, the government should do something to lead the action of the investors and consumers. The carbon tax is an efficient way to guid more investment in new energy. While some measures should be taken to limit the action of luxury and waste.

在工业化阶段，提高能源效率是减少碳排放最为有效的方式，而且能源效率提高的空间非常大；工业能源效率的提升空间也非常大；在交通运输领域，我们也有很多工作可做，飞机耗油，多建高速铁路

开发利用可再生能源

中国的可再生能源资源很丰富，虽然可再生能源成本较高，但相当一部分已经商业化。太阳能热水器、风电、沼气池；太阳能光伏发电、混合动力汽车、电动汽车。

除了可再生能源的开发利用有很多大文章可做，核能也很有前景。

引导消费者行为

征收碳税

政策补贴

提高研发投入

出台相应的经济政策措施对奢侈浪费加以限制

对公共消费加以控制

借鉴国外先进经验

视频八： 1. Dense smog has once again swept over many parts of China, marking a surge in air pollution. What do you think are the main reasons for the severe pollution in many cities in China? 空气污染的最主要原因是工业排放、汽车尾气排放和燃煤取暖， Air pollution is largely due to industrial discharge ， automotive exhaust emission and coal heating

工业企业是大气污染的主要来源，随着工业的迅速发展，大气污染物的种类和数量日益增多。每年由于工业排放造成的污染都非常严重，工业排放产生大量的有害化合物，如硫氧化物、氮氧化物、二氧化碳、可吸入颗粒物等等 sulfur oxide、nitrogen oxide、carbon dioxide、respirable particulate matter 由于交通运输事业的发展，城市行驶的汽车日益增多，汽车尾气排放在各种空气污染方式占据了非常大的比例，组成主要有：碳氧化物、碳氢化合物、氮氧化物、二氧化硫、颗粒物等 oxycarbide、hydrocarbon、nitrogen oxide、sulfur dioxide、particulate matter

在居住区里，随着人口的集中，大量的民用生活炉灶和采暖锅炉也需要耗用大量的煤炭，特别在冬季采暖时间，往往使受污染地区烟雾弥漫

2. According to the network definition, "Beijing cough" refers to the symptoms of dry cough and throat itching suffered by foreigners when they arrived in Beijing. Is it reasonable or extremely insulting? What are the points worthy of attention behind the "Beijing cough?"

Although the coinage "Beijing cough" is not a medical term and it also has not a definition and exact syndrome, it may be somewhat reasonable. Not only foreigners are sensitive to "Beijing cough," people from southern China and even Beijing also suffer from the syndrome, which is caused mainly by the city's dry climate and serious air pollution in recent years. As the air of Beijing has too high concentration of PM2.5 recently, the long-term inhalation of them will indeed cause injury to human respiratory system and other organs. But it is by no means the only reason triggering cough. Behind the “Beijing cough”, I think that air pollution is blameworthy for “Beijing cough”. We should first think about how to govern our environment, rather than whether it is an insult to Beijing.

3. Environmental pollution is a problem inevitable to any country in its process of economic development. Do we have to sacrifice one for the other? Is it possible for us to find a win-win solution?

There may be a conflict between economic development and environmental protection. However, we can not sacrifice one for the other. The purpose of economic development is to improve the living standards of the people and to saisfy the people’s growing material and cultural needs. However, environmental pollution can reduce the quality of people's lives and harm human body health. Therefore, we have to find a win-win solution to reduce environmental pollution while making economic development. That is we must make it through the sustainable development strategy. If we develop the green industry and pollution-free industries from now on, we will make a win-win solution to this problem.

视频九：

1. Can you say something about "Doomsday Clock"? What does it symbolize?

The “Doomsday Clock”symbolize how close humanity was to self-annihilation. And midnight of

the clock represents destruction by nuclear weapons, climate change and emerging technologies in the life sciences. The hands of the clock move in response to changing world events, marching forward or back depending on the state of the world and the prospects of nuclear war. The scientists used the term “minutes to midnight” to explain how close they thought the world was to nuclear war. The closer the clock’s hands were to midnight, the closer the world was to war. The scientists could not know for sure how close the world was to war. But, they could look closely at world events. They could look to see which countries had bombs or were making bombs. And they could look at the decisions world leaders were making. Then they could make an informed theory. Based on their theories, they moved the hands on the clock forward or backward.

2. Do you think nuclear war is really a threat to humanity? Why or why not?

①是。 世界上已经有很多国家拥有核武器，这些核武器足以毁灭地球许多次。 当前地区间冲突不断，国与国之间也矛盾重重，有的国家甚至彼此仇视、对立，极有可能爆发战争，而核武器作为一种大规模杀伤性武器很可能会被某些国家或地区使用。 另外，当前恐怖主义分子活动猖獗，一旦其掌握了核武器，那对于人类将是灾难性的后果。

②不是 当前虽然有许多国家拥有核武器，但是有核国家之间都投鼠忌器，在真正发生战争时首先考虑的也是使用常规武器。 在当前国际社会普遍限制发展核武器的大环境下，尤其是核不扩散条约的限制，使用核武器为国际社会和舆论所反对，因此许多国家即便有核武器，也不敢用于发动核战争。 很多国家只是将核武器作为一种战略威慑武器，作为国防的杀手锏，并不想用核武器来发动核战争。

3. How can technology, a double-edged sword, be used for the benefit of mankind?

Technology is a double-edged sword, on the one hand be able to smash ignorance and backwardness, on the other hand, may also bring untold human catastrophe. Therefore, we have to maximize its positive effect on the benefit of mankind rather than the opposite. For a rational, comprehensive scientific and technological thinking, we should be able to make science and technology under the human will, and in this way can we prevent it from harming human beings. The development of technology is important, but not in normal use can be a reasonable premise to development. The development must be first purify thought, the minds and hearts of individuals to develop and improve. Then the developed technology will open a permanent benefit to mankind.