【必备】专四英语作文四篇
在学习、工作或生活中，大家总免不了要接触或使用作文吧，写作文是培养人们的观察力、联想力、想象力、思考力和记忆力的重要手段。作文的注意事项有许多，你确定会写吗？以下是小编精心整理的专四英语作文4篇，希望能够帮助到大家。
专四英语作文 篇1
How to Keep Psychologically Healthy?
Nowadays more and more people are concerned about mental health issue. It is reported that the number of people committing suicide is on the rise. Many of them committed suicide just because of some little frustration such as failing an exam. If they had paid more attention to their mental health, they might not have reacted in such an extreme way.
How to keep ourselves psychologically healthy? First, we should adjust ourselves to the new conditions. When we go to a university as freshmen, or go to work in a strange city, we may become nervous because everything is so unfamiliar. The only way out is to adjust ourselves to the new conditions and shake off the anxiety quickly. Second, we should know our-selves well and admit that we are just ordinary people. Knowing that ordinary people may not be good at everything, we can easily accept some small failures in our lives. Third, we should try to share our feelings with friends. By doing this, we are assured that any difficulty can be solved since we are not alone.
It is very important for us to be psychologically healthy, and we should pay more attention to our mental health.
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
water is very important for living things. without water there can be no life on earth.
as we can see, the world population is growing rapidly day by day. so enough fresh water is needed to feed such a big population. what's more, with the development of industry, factories and vehicles produce poisonous gases or wastes, which consequently results in the pollution of water. though fresh, a good amount of it can no longer be used. only quite limited fresh water resource is available to human beings. so it's high time for us human beings to take quick action to protect water resource. stop pollution and save water, otherwise, we cannot survive on the earth.
with fresh water, the world will be prosperous.
water is the source of life.we can't live without water.however,with the increasing population and industrial development,water pollution has become a serious problem.large amounts of wastewater go into rivers and seas directly without being treated,which can be dangerous to people.also lots of people pay no attention to saving water in daily life,while in some place water is badly needed.
it's time for us to take some measures to improve the situation.factories should treat the wastewater before letting it go into rivers.we can play a positive role in saving water.for example we can reuse the water for wishing rice to wash vegetables and then clean a mop.
water is indispensable to our life and the development of national economy. it is often described as the source of all living things and the lifeblood of agriculture and industry. without it, nothing could grow and out world would become a terrible desert.
the world we live in is now faced with a severe shortage of fresh water. according to some official figures, more than 1,700 million people in the world don't have enough clear water to drink and over 25 thousand people die of water related diseases daily.
so, all of us should actively b save water. it's our obligation for the benefit of the future generations.
专四英语作文 篇4
Write on ANSWER SHEET THREE a note of about 50-60 words based on the following situation:
You have heard that your friend, Jim, wishes to sell his hike. Write him a note expressing your interest in it, asking him about its condition and offering a price for it.
Marks will be awarded for content, organization, grammar and appropriateness.
范文
April 12, 20xx
Dear Jim,
I have heard that you wish to sell your bike. At the moment I just need a bike by which I can go to do my part-time job on the weekend. Would you please tell me what color your bike is and how well it works? And is it possible that I buy it at the cost of 50 yuan?
Yours,
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