专四英语作文

精选专四英语作文10篇

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专四英语作文 篇1

　　Artificial Intelligence

　　Future trend in computer science is one of the artificial intelligence. Artificial Intelligence is a new science of researching theories, methods and technologies in simulating or developing thinking process of human beings. It including the research in the field of robotics, speech recognition, image recognition, Natural language processing and expert systems.

　　AI is an embranchment of Computer Science, and it is foreland of research field of computer science. The field of AI research was founded at a conference on the campus of Dartmouth College in the summer of 1956.Artificial intelligence has the impact in natural science. The need of using mathematic computer to solve the problem, AI brings many benefits. Artificial intelligence has the impact in economy, the expert system more depth in all, to bring the great benefit. AI also promoted the development of the computer industry, but at the same time, also brought the problem of employment services.

　　With the development of artificial intelligence and intelligent robot, we have to say, artificial intelligence is advanced research, so it may touch the bottom lines of ethics. I believe that the science of artificial intelligence is waiting for humanity to explore the real connotation.

专四英语作文 篇2

　　part 1

　　Ways to Get Over Information Explosion As a popular saying goes, "A wealth of information creates a poverty of attention.

　　随着信息爆炸的流行，人们说：“信息的丰富性造成了人们的关注，如今我们正处于信息爆炸的时代。

　　" Nowadays we are in an era of information explosion.

　　越来越多的人抱怨他们在信息时代迷失了。

　　More and more people complain that they are lost in the information age.

　　诚然，没有人能否认这个事实：新信息时代给我们带来了如此多的便利，我们可以得到足够的信息，只是用一个简单的点击坐在电脑前。

　　Admittedly, no one can deny the fact that the new information age has brought us so much convenience that we are allowed to get plenty of information just with a simple click sitting in front of the computers.

　　尽管如此，我们也很困惑、不安、心烦意乱、心烦意乱的是一个令人难以置信的大量的信息。

　　Nevertheless we are also confused, annoyed, distracted and upset by an incredibly large quantity of information.

　　例如，在网上搜索的东西，人们很容易被误导的不相关的.信息，忘记他们的原始计划。

　　For example, when searching for something online, people are easily misguided by irrelevant information and forget their original plan.

　　此外，一些信息往往是无用的。

　　Besides, some information often turns out to be useless.

　　因此，它可能是耗时和麻烦的搜索信息在线。

　　Therefore, it may be time-consuming and troublesome to search information online.

　　那么我们可以做什么来避免被不相干的信息分散?

　　Then what can we do to avoid being distracted by irrelevant information?

　　以下是一些有用的建议：首先，在你的搜索前，列出你想要的。

　　Here are some useful tips: Firstly, make a list of what you really want before your searching.

　　你可以通过这种方式避免一些有吸引力的，但不相关的信息。

　　You can avoid some appealing, yet irrelevant information by this way.

　　然后，找到一些可靠的和专业的来源或网站，然后保存和分类。

　　Then, find some credible and professional sources or websites and then save and categorize them.

　　在这种情况下，你可以很容易地离开一些广告和无用的信息。

　　In this case, you can easily leave some advertisements and useless information behind.

　　part 2

　　The environment is usually changed to benefit human life.

　　环境通常是改变人类生活的利益。

　　Cars and roads make transportation fast and easy, factories make products that make our lives more comfortable, public services in cities like water treatment, electricity, and waste disposal make our lives more convenient.

　　汽车和道路使交通运输快捷方便，工厂生产的产品使我们的生活更舒适，在城市的公共服务，如水处理，电力，和废物处理，使我们的生活更方便。

　　All of these advances, however, come with a significant environmental cost.

　　所有这些进展，但是，有一个显着的环境成本。

　　Human activity does significant damage to the Earth.

　　人类活动对地球造成重大损害。

　　One of the main effects of human activity on an area is water pollution.

　　人类活动对一个地区的主要影响之一是水污染。

　　Dumping waste materials from human activity into rivers and streams is popular because the waste seems to disappear downstream.

　　从人类活动到河流和小溪的倾倒废物的材料是流行的，因为废物似乎消失了下游。

　　The main sources of water pollution are factory waste, oil and gas runoff from highways, and untreated human waste.

　　水污染的主要来源是工厂的废水、公路的石油和天然气，以及未经处理的人类废物。

　　When this waste dumped into rivers, the water downstream becomes undrinkable and unusable for agriculture, and also kills plant and animal life in the rivers.

　　当这些废物排入河流，下游的水就不能喝，不能用于农业，并杀死植物和动物生命的河流。

　　Clean air and water is a prerequisite not only for human life, but also for all life on the planet.

　　清洁空气和水是人类生活的前提，也是地球上所有生命的先决条件。

　　But air is now being polluted by modern transportation, notably gas-powered automobiles, as well as electrical generators that burn fossil fuels and pour polluting chemical waste into the air.

　　但是，现在的空气污染正受到现代交通运输业的污染，尤其是天然气汽车，以及燃烧矿物燃料的发电机，把污染的化学废物倾倒在空气中。

　　This makes the air much less healthy to breathe.

　　这使得空气更不健康的呼吸。

　　The air-borne pollution also falls back to the earth in the form of acid rain, which destroys plant life and human buildings.

　　空气污染的污染也以酸雨的形式返回到地球，这破坏了植物的生命和人类的建筑。

　　Another serious long-term effect of air pollution is global warming.

　　空气污染的另一个严重的长期影响是全球变暖。

　　For the past several decades scientists have noted a disturbing rise in the average temperature of the earth that caused by the rise of greenhouse gases, air pollutants created by burning fossil fuels, in the atmosphere.

　　在过去的几十年里，科学家们已经注意到地球的平均温度上升了一个令人不安的上升，温室气体的增加，燃烧矿物燃料产生的空气污染物，在大气中。

　　Scientists believe that if humans continue to increase the amount of greenhouse gases in the atmosphere, the temperature of the earth will continue to rise.

　　科学家认为，如果人类继续增加大气中温室气体的量，地球的温度将继续上升。

　　Eventually, this could melt the polar ice caps and cause devastating costal flooding all over the world.

　　最终，这会融化极地冰盖和世界各地的沿海洪灾造成毁灭性的。

　　Major cities like Hong Kong, Shanghai, and Dalian might be totally destroyed.

　　像港、上海、大连这样的大城市，可能会被彻底摧毁。

　　Therefore, I believe human activity has caused serious problems while it has improved the world in which we live.

　　因此，我相信人类活动在改善我们生活的世界的同时，也带来了严重的问题。

　　It is time to realize this hazard and take action to prevent further disaster while making progress.

　　是时候认识到这一危险，并采取行动，以防止进一步的灾难，同时取得进展。

专四英语作文 篇3

　　Should Universities Give Priority to Practical Courses for Students?

　　Because of the demands in the job market, students with "hot" degrees such as computer science or finance are more likely to get a job than students with a "cold" degree like geography. Some people say that universities should give priority to practical courses for students. But I think that traditional courses are equally important and universities should not give priority to practical courses.

　　First, both practical and traditional courses are needed in our country. Students who do well in different courses can help to develop different aspects of our country after their graduation. For example, our society needs not only people who can help to develop economy and technology, but also people who can contribute themselves to literature and education. Second, if universities give priority to practical courses, more students will choose those "hot" degrees. When these students graduate, they will have to fight harder for a job because there will be too many applicants with the same degrees. This will in turn cause an imbalance of supply and demand in the job market.

　　In one word, both practical courses and traditional courses are important, and universities should not give priority to either side.

专四英语作文 篇4

　　Buying or Borrowing Books?

　　Books are close friends of humanity. They can arm us with knowledge and information we need to make success of life. Through books we can obtain skills and techniques for survival and development. Through books we can enlighten our spirits and live a fuller life. There are generally two ways in which we can have access to books: borrowing or buying. While millions are borrowing books, I still think buying them best suits me and gives me the greatest enjoyment.

　　Admittedly, there are a few merits for borrowing books. For one thing, borrowing books can save us huge amounts of money. And of course, with the money saved we can do other more worthy things .And also, as we borrow books from the library and friends, we normally have deadline to finish them, and consequently we can read more books in a limited time. And we can, above all, better our efficiency of our reading, just as a famous Chinese saying goes, “books can not be read unless borrowed.”

　　However, some advantages for buying books are more obvious and compelling. One of them, definitely not shared by the choice of borrowing books, is the abundance of freedom that buying books can offer us. Since we can keep the books as long as we wish, we can read as much as we want. Another strength of owing books is that we can take whatever notes on the margin of the pages of the books. And finally, the process of selecting and keeping books can be a great fun that borrowing books can by no means offer.

　　While borrowing books can, to some extent, quench our thirst for knowledge, buying books gives us greater pleasure of selecting and keeping the best of the world treasure. Can we think of any thing else more delightful and rewarding?

专四英语作文 篇5

　　Nowadays,there is no doubt that Korean soap operas arouse great interest among people around us, especially some girl students. Many persons argue that watching

　　Korean operas is relaxing and touching, while others hold that we should not spend a lot of time in addicting ourselves in such TV plays. 如今，韩剧很热。很多人觉得看韩剧很放松很感动，一些人则认为不该沉溺于追剧。

　　Some individuals consider that watching such soap operas should be understood and encouraged. For one thing, many girls often think that the chief actors are very handsome, rich, brave and even sexy, such as Lee Min Ho in "The Heirs" and Kim SooHyun in "You Who Came From the Star". For another,some young audience long for pure and romantic love, which is unrealistic but precious in real life. They got excited and felt awesome when Do Min Joon Xi savedand fell in love with Cheon Song Yi in episode 8.

　　一些人认为看韩剧应被理解支持。 一方面，女孩子们喜欢男主角帅富大长腿勇敢还性感，比如《继》里的李敏镐和《星》里的金秀贤。 另一方面，年轻观众憧憬剧中浪漫纯洁的.爱情，但这在现实生活中是不切实际却又那么弥足珍贵的。他们看到第八集都敏俊xi救下千颂伊并相爱时，感觉开心爆了。。

　　In spite of this, quite a few people firmly believe that Korean soap operas are ridiculous and simplistic, in other words, they deem that watching such TV plays is a waste of time and youth.Such people feel that the characters, who were born rich and handsome, are dreamed up and can not be found in real society,so they feel that it is meaningless and even naive to watch the soap operas.

　　尽管如此，有不少人认为韩剧荒诞肤浅，换句话说，他们觉得看韩剧是浪费时间和青春。他们觉得电视里那些生下来就又高又帅又有钱的oppa是空想出来的，现实社会根本没有，所以他们说看韩剧很无聊很天真。

　　Taking into all these featuresmentioned above, we can draw a conclusion that

　　Korean soap operas have bothpositive and negative effects just as a coin has two sides. From my ownperspective, we can watch them and find the TVcharacters we like, but we have to keep our own identity and tradition. 我们可以看韩剧，找到喜欢的角色，但是我们必须保持自己民族的特点和传统。

专四英语作文 篇6

　　Crisis is to our life what illness is to our body. Just as fatal disease can destroy our body and sometimes even put an end to our lives, so does smashing crisis knock us down so hopelessly that we might never have chance of standing up again. However, most crises that frequent us in life are not such category. They, like occasional ailments which sometimes can bolster our body's immune system, are mostly minor and surmountable and therefore making us hardy enough to survive whatever adversities in our later life. Even those serious crises, if handled properly, can be turned to a blessing to us, too.

　　As far as a nation is concerned, crisis can be rendered beneficial. Take Wenchuan earthquake which shook most of Sichuan recently for example. The crisis has cost us Chinese a lot. Houses collapsed, bridges broke down and many affected areas were cut off from the outside world. Nearly a million people lost their homes, ten thousands of people were injured and another ten thousands of people were killed. But our sufferings won't go in vain. Scientists are more determined to improve the means by which we forecast earthquakes with more accuracy. We should build houses which can survive the destructive earthquakes. And we also should better the mechanism to face the emergencies and crisis.

　　As for economic life, crises are not always rendered bad. During these times, we can stop the race of fast economy to speculate about some fundamental issues of humanity such as how much high-speed development in this way can contribute to the well-being of human life. Just take my own country for instance. Of course, in the past two decades or so, our economy has gained the highest speed man has experienced. But haven't we paid too much? Our rivers are polluted. Our natural resources are shrinking. Our national power of creation is drained. Is it worthy of it? Isn't it high time we gave it a serious thought? Shouldn't we stop making ourselves long in quantity and short in quality? And chance of deep thought has come with this crisis, which is now deepening in most parts of the world.

　　Crisis sometimes contributes to our life treasure in a way that few can imagine. It can weather us and make us strong enough to face ourselves when we feel weak. Eric, my uncle is a case in point. He had hard time in his childhood going through such a fatal disease that he had never thought he could survive. He was in due course saved by doctors. Ever since then he regarded his life as a second given by God and has been so grateful to the world that he has been doing whatever he can to give back in the same measure to other fellows. And now he is living a happy and successful life.

　　As a well-known ancient Chinese notion goes, the past lessons if not forgotten can be good teachers for us all. If we can bear in mind the various sufferings and ordeals we have experienced, then our sufferings will not go unrewarded and those of our compatriots who was killed in the earthquake did not die in vain. We should take the lessons from crisis and regard them as a chance for new growth.

专四英语作文 篇7

　　Now everybody advocates the environmental protection, but also has found out many environmental protection slogans: The protection environment protects us; The destruction environment, destroys our livelihood homeland; The soil cannot regenerate, prevents the soil pollution and the desertification,

　　reduces the soil erosion; The environment and the human coexistence, the resource development and the environmental protection are coordinated; The protection water environment, saves the water resources; Acquires the environment consciousness, protects the ecological environment; The use few plastic bags, are friendly to our environment ......Our Earth has one, needs us to protect together. what advantage does the that environmental protection bag have?

　　Not only it may use repeatedly, moreover is beneficial to the ecological environment. In the environmental protection bag's design, the many environmental protection warm-hearted public figures provide Hangzhou in abundance the beautiful scene the photographic work, wants to use in the environmental protection bag, the final lotus baby becomes in the environmental protection bag's design. The lotus baby is in bulletin photojournalist Xia Yang pats. In his blog, the net frie

专四英语作文 篇8

　　Competition is a common phenomenon in our society . We compete when we play games, we try to do better than others in our study, and there is constant competition for jobs, fame, wealth and so forth. Therefore,we can say that, in a certain sense, competition is one of the motive forces of the development of our modern society.

　　It is often believed, that competition and cooperation are in opposition to each other. Some people stress competition, without which, in their eyes, there is no responsibility, no drive and ultimately, no progress. Others advocate cooperation whatever they do. They are of the opinion that the dependence of people on one another has increased, without which the society we live in can not keep going smoothly. In reality, we find that in many cases competition goes hand in hand with cooperation. Lets take a football game for example. During the game, one team is competing against the other, but each member of the team must cooperate with his teammates. Otherwise, they would lose the game no matter how skillful each individual player might be. It is clear that competition has much to do with cooperation.

　　As far as I’m concerned, I do not agree with the view that competition and cooperation are always in conflict with each other. In my opinion, while advocating competition. We should never forget cooperation. In our social life, cooperation is especially necessary because most work is fulfilled with or through other people. So Ive come to the conclusion that competition are equally important.

　　竞争是社会的普遍现象。我们在玩游戏的时候会有竞争，我们会在学习上做得比别人好，而对于工作、名望、财富等等的竞争也不断的.竞争。因此，我们可以说，在某种意义上，竞争是现代社会发展的动力之一。

　　人们通常认为，竞争和合作是相互对立的。有些人强调竞争，没有了这些，在他们眼里，没有责任，没有动力，最终，没有进步。其他人主张合作，无论他们做什么。他们认为，人们对彼此的依赖度增加了，而没有了我们生活的社会就不能顺利进行下去了。在现实中，我们发现，在许多情况下，竞争与合作的手。让我们以一个足球比赛为例。在比赛中，一个队是在同一个对手，但每个队员必须与队友合作。否则，他们会失去游戏，不管有多熟练的每个球员可能会。很明显，竞争有多大关系进行合作。

　　就我而言，我不同意竞争与合作总是相互冲突的观点。在我看来，在提倡竞争的同时。我们永远不应该忘记合作。在我们的社会生活中，合作是特别必要的，因为大多数工作都是通过或通过其他人来完成的。所以我得出这样的结论：竞争同样重要。

专四英语作文 篇9

　　It is reported that mental health has become a troublesome issue. The number of people committing suicide is on the rise. You are required to analyze this phenomenon and contribute some suggestions on how to keep psychologically healthy.

　　Write on ANSWER SHEET THREE a composition of about 200 words on the following topic:

　　How to Keep Psychologically Healthy?

　　You are to write in three parts.

　　In the first part, state specifically what your view is.

　　In the second part, provide one or two reasons to support your idea OR describe your idea.

　　In the last part, bring what you have written to a natural conclusion or a summary.

　　Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the instructions may result in a loss of marks.

专四英语作文 篇10

　　A Major Advantage/Disadvantage of the Information Age

　　As everyone knows, the information age has brought us countless benefits, but when it comes to its major advantage, people may hold different views. As for me, the major advantage of the Information Age is that it makes it easy for individuals to have instant access to all kinds of information. In the past, for instance, if a student was meant to compose a thesis, he was supposed to bury himself in piles of books in the library, and probably after several days’ or even several months’ searching, he still could not find the materials he wanted. But now it is a totally different story. The advanced techniques of the information age have spared us all those troubles. What we need to do is just sit in front of the computer and search for our target information on the Internet rather than struggle painfully in numerous books. More excitingly, we don’t have to waste several days or even months waiting. Usually the information we need will be transferred to us in seconds. The information age can not only bring convenience to students in searching of materials, but also help people in all walks of life, save their energy and enhance their efficiency. Now since we’re in an economy based around the manipulation of information, I have every reason to believe that this advantage of the information age will play an even greater role in the future.