精选专四英语作文汇编六篇

在学习、工作、生活中，许多人都写过作文吧，借助作文可以提高我们的语言组织能力。你所见过的作文是什么样的呢？下面是小编收集整理的专四英语作文6篇，供大家参考借鉴，希望可以帮助到有需要的朋友。

专四英语作文 篇1

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.

专四英语作文 篇2

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3

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4

The last several decades have seen a decline in parental influence on their children. In fact, it seems that the more children watch movies and television and get influenced by people outside the home, the more their parents lose control over them. Nowadays, children and teens are often searching for role models other than their parents to imitate. They naturally look to celebrities like singers, movie stars, and athletes to be their guides. For example, many high school students like to dress in the latest fashions that have been made popular by various celebrities. They even cut their hair like famous people or say the same things as them. Parents simply cannot complete with these stars when it comes to influencing their children. Many television shows, movies, and video games have high levels of violent content and bad language, which greatly influence young people watching them. Children have begun acting badly based upon what they have seen on various media.

近几十年来，父母对子女的影响出现了下降。事实上，越来越多的孩子看电影和电视，并受到外界的影响，他们的.父母对他们失去控制。如今，孩子和青少年往往是在寻找榜样，而不是他们的父母模仿。他们很自然地去看像歌手，电影明星，运动员是他们的指南。例如，许多高中学生喜欢穿最新的时装，这是由各种名人所欢迎的。他们甚至把自己的头发剪了，像名人一样，或者说同样的事情。父母只是不能完成这些星星，当它影响他们的孩子。许多电视节目、电影和电视游戏都有很高水平的暴力内容和不好的语言，这些都严重影响了年轻人的观看。孩子们已经开始根据他们在各种媒体上看到的东西开始表演了。

专四英语作文 篇5

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6

On the popularity of wifi

As is vividly depicted in the drawing,three birds are standing on the wire.while another bird is standing on the other side without wire,with its whole body floating in the air.One of the three

birds says:”he’s got wifi’

By depicting this the image,the drawer attempts to expose the popularity of wifi nowadays.But every coin has two sides,so does wifi.On the one hand,it makes it possible for a wireless-enabled computer or personal digital assistant to connect to the Internet almost time,anywhere,making our life more convenient and interesting And with the development of society,free wifi will be available in may more places,which will make it cheaper for us to surf the internet.On the other hand,access points could be used to steal personal information transmitted form wifi users and there is still room for improvement in the signal strength of wifi.

Generally speaking,only when we make the most of the advantages of wifi and get rid of its

disadvantages,will it benefit us.