八年级环境保护英语作文 Environment

“观之”通过精心收集，向本站投稿了17篇八年级环境保护英语作文 Environment，下面小编给大家整理后的八年级环境保护英语作文 Environment，欢迎阅读与借鉴!

篇1：环境保护Protect environment的英语作文

环境保护Protect environment的英语作文

环境保护(Protect environment)

The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in environment. Therefore, We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental risks. So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their life.

篇2：八年级环境保护的英语作文

八年级关于环境保护的英语作文

Take good care of the environment is everyone's responsibility, everyone has the duty to care for the environment. The cries of the earth, is made by human; The formation of natural disasters and human themselves. We can't let such things happen again, because of this our home will face disappear.

With the continuous destruction of forest, make the air fresh, no longer in life make people breathing “not smooth”. So, we should protect trees, protect the nature. Let our the earth mother to restore the original appearance.

You every good care environment of small action, will be your memories. Bent down to pick up a piece of waste paper, a word to stop people damage the environment. Will be a thing of the past.

We now do dribs and drabs, not just for the sake of our own, also is a important foundation for our future generations. Let them no longer face the disaster, let they no longer lose family. Take good care of the environment, starts from me!

爱护环境是每个人的职责，每个人有爱护环境的责任。地球的哭泣，是人类所为;自然灾害的形成，也是人类自己造成的。我们不能再让这样的事再发生，因为这样我们的家园即将面临消失。

随着森林的不断毁灭，使生活中的空气不再新鲜，使人们的呼吸“不再顺畅”。所以，我们应该保护树木，保护大自然。让我们的.地球妈妈恢复原来的模样。

你每一个爱护环境的小举动，都将成为你美好的回忆。弯下腰捡起一片废纸、一句话阻止人们破坏环境。都将成为历史。

我们现在做的点点滴滴，不仅仅是为了我们自己，也是为我们的子孙后代打下重要的基础。让他们不再面临灾难，让他们不再失去家人。爱护环境，从我做起!

篇3：英语作文：Population and Environment

environmental problems are becoming more and more serious all over the world. for example, cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories. trees on the hills have been cut down and waste water is being poured continuously into rivers.furthermore, wherever we go today, we can find rubbish carelessly disposed. pollution is, in fact, threatening our existence. the earth is our home and we have the duty to take care of it for ourselves and for our later generations. fortunately, more and more people have realized these problems.

篇4：Protect the Environment英语作文

Protect the Environment英语作文

We want to hold a green Olympic Games ,so everyone should do something useful to protect the environment ,whether it is big or small.

We should do something to stop people from doing bad things to the environment .We should put rubbish into dustbins instead of throwing it about. Everyone must care for flowers ,grass and tress in public .We shound collect things like paper ,plastic bags our neighborhood as well ,it’s necessary to plant more trees every year.

It is everyone’s duty to make our neighborhood much better with our hands minds .Let’s make a contribution to protecting the environment and the Plympic Games successfully.

篇5：Skyscrapers and Environment英语作文

Skyscrapers and Environment英语作文

in the late 1960s, many people in north america turned their attention to environmental problems, and new steel-and-glass skyscrapers were widely criticized. ecologists pointed out that a cluster of tall buildings in a city often overburdens public transportation and parking lot capacities.

skyscrapers are also lavish consumers, and wasters, of electric power. in one recent year, the addition of 17 million square feet of skyscraper office space in new york city raised the peak daily demand for electricity by 120, 000 kilowatts-enough to supply the entire city of albany, new york, for a day.

glass-walled skyscrapers can be especially wasteful. the heat loss (or gain)through a wall of half-inch plate glass is more than ten times that through a typical masonry wall filled with insulation board. to lessen the strain on heating and air-conditioning equipment, builders of skyscrapers have begun to use double-glazed panels of glass, and reflective glasses coated with silver or gold mirror films that reduce glare as well as heat gain. however, mirror-walled skyscrapers raise the temperature of the surrounding air and affect neighboring buildings.

skyscrapers put a severe strain on a citys sanitation facilities, too. if fully occupied, the two world trade center towers in new york city would alone generate 2.25 million gallons of raw sewage each year-as much as a city the size of stanford, connecticut , which has a population of more than 109, 000.

篇6：Environment Protection英语作文

Environment Protection英语作文

We live in the world every day. We eat food, drink water, wear clothes, watch TV, use computers and so on. We are producing waste every moment.Generally speaking, there are four sorts of waste. They are material waste, organic waste, inorganic waste and poisonous & harmful waste. Now, we are going to talk about each sort of waste one by one.Material waste: it means the waste of substance or things from which something else can be made. For example, people throw away the used metal products and buy a new one, so the old metal waste accumulates. At last, they become waste. For example, when people finish reading newspaper, the paper will become waste. When the glass is broken, it also becomes waste. Nobody wants to use a broken window or drink with a broken glass or wear a pair of broken glasses. Once it is broken, it becomes waste. The rate of using plastics is increasing day by day. People use plastic bags because they are convenient. When they get home, they throw the plastics way, paying no attention to the environment. The more convenience plastics brings to us, the more plastic waste is produced. This is called “white pollution” as most plastics are white. Some of our products we use every day are made of rubber, just like the tyres and the bottom part of our shoes. It’s true that rubber plays an important role in our life. However, it also brings us some trouble when it has been used for a long time and becomes old. The old tyres become waste because it can’t break down by nature. This is really a big problem. Organic waste: it refers to waste from living things, including waste from animals, plants and people. Some parts of vegetables are thrown away as waste because they don’t taste good. In the past, people cooked their food using burning coal, so there left the burned coal, which is useless, like the thrown vegetables. All this sorts of waste contain organism, so it is called organic waste.Actually, we also have inorganic waste, the opposite to organic waste, including building waste, broken pottery and china, and cinder.The last part is harmful and poisonous waste, such as used batteries, electrical apparatus and medical supplies. Computers and TV sets are one part of electrical apparatus. You see, the old electrical apparatus can set off some dangerous rays and make the soil harder, even damage the under ground water. Mobile phones are as dangerous as computers and TV sets. As we know, X-rays can be used to examine patients, but the X-rays machines are dangerous when they are thrown away without any treatment. They can’t be used to treat the sick, but they still can give off rays. For the normal people, they can be dangerous. So, we must think about this problem. As waste has four sorts, we can sort them into each sort that they belong to. It’s convenient to treat them after they are sorted. Then we can deal with them sort by sort. We have thought out some methods like storing them in order to change them into plant food, or burning them in a huge stove and use the heat to make electricity. For the first way, the change rate is much too low and it may pollute the under ground water. For the second one, of course it’s wonderful if it’s easy to be tried out. But to build such a huge stove will cost too much. Not a good method. Now you see, treating waste is not an easy job.

提供参考翻译：

我们生活在世界上每一天。我们吃的食物，饮水，穿衣，看电视， 使用计算机等。我们正在制造废物每moment.Generally来说，有四个种类的废物。他们是 材料废物，有机废物，无机废物，有毒和有害废物。现在，我们谈论的每个排序 废物之一one.Material废物：它是指物质或废物的东西别的东西可。为了 例如，人们扔掉用金属制品，购买一个新的，所以旧的金属废料堆积。最后，他们 成为废物。例如，当人读完报纸，该文件将成为废物。当玻璃被打破，它 也成为废物。没有人愿意使用一个碎玻璃窗户破裂，饮品或戴眼镜的`破碎。一次 它被打破，就变成废物。使用塑料率日渐增加。人们使用塑料袋，因为它们是 方便。当他们回家，他们扔塑料的方式，不注重环境。更方便 塑料带给我们更多的塑胶废料的产生。这就是所谓的“白色污染，因为大多数是白色的塑料”。 我们的产品，我们每天使用的一些橡胶制成，就像轮胎和我们的鞋的底部。这是真的 该橡胶了我们生活中的重要作用。然而，它也给我们带来当它被用于一些麻烦长期 时间和变老了。旧的轮胎成为废物，因为它不能破坏自然了。这真是一个很大的问题。 有机废弃物：指废物生物，包括动物，植物和人的浪费。一些地区 蔬菜被丢弃的废物，因为他们不好吃。在过去，人们的食物煮熟使用燃煤， 所以离开了燃煤，如抛出的蔬菜是没有用的。所有这些废物含有各种生物体，因此它 被称为有机waste.Actually，我们也有无机垃圾，有机废物的对面，包括建筑废料， 破碎的陶器和瓷器，以及cinder.The最后一部分是有害的，有毒的废物，如废旧电池，电器， 仪器和医疗用品。电脑和电视是一个电器的一部分。你看，旧电器 仪器可以引发一些危险射线，使土壤更加努力，甚至破坏地下的水。移动电话是作为 危险的，因为电脑和电视机。我们知道，X射线可以用来检查患者，但X光机是危险的 当他们扔掉未经任何处理。它们不能被用于治疗病人，但他们仍然能发出光芒。为了 正常的人，他们是危险的。因此，我们必须考虑这个问题。由于有四个种类的废物，我们可以在某种程度上他们 到每个排序，他们所属的。很方便地加以对待后排序。然后我们就可以处理它们排序 排序。我们想到了他们一样存放，以改变成植物性食物，或者在一个巨大的燃烧他们其中一些方法 炉灶使用的热量发电。对于第一种方法，改变率太低，也可能污染下 地下水。对于第二个，当然它的美妙，如果很容易就被试用。但是，建立这样一个巨大的火炉 将花费太多。不是好方法。现在你看，处理废料不是一件容易的工作。

篇7：英语作文：Skyscrapers and Environment

In the late 1960s, many people in North America turned their attention to environmental problems, and new steel-and-glass skyscrapers were widely criticized. Ecologists pointed out that a cluster of tall buildings in a city often overburdens public transportation and parking lot capacities.

Skyscrapers are also lavish consumers, and wasters, of electric power. In one recent year, the addition of 17 million square feet of skyscraper office space in New York City raised the peak daily demand for electricity by 120, 000 kilowatts-enough to supply the entire city of Albany, New York, for a day.

Glass-walled skyscrapers can be especially wasteful. The heat loss through a wall of half-inch plate glass is more than ten times that through a typical masonry wall filled with insulation board. To lessen the strain on heating and air-conditioning equipment, builders of skyscrapers have begun to use double-glazed panels of glass, and reflective glasses coated with silver or gold mirror films that reduce glare as well as heat gain. However, mirror-walled skyscrapers raise the temperature of the surrounding air and affect neighboring buildings.

Skyscrapers put a severe strain on a citys sanitation facilities, too. If fully occupied, the two World Trade Center towers in New York City would alone generate 2.25 million gallons of raw sewage each year-as much as a city the size of Stanford, Connecticut , which has a population of more than 109, 000.

篇8：Protecting the Environment英语作文

Protecting the Environment英语作文

Environmental problems are becoming more and more serious all over the world. For example, cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories. Trees on the hills have been cut down and waste water is being poured continuously into rivers.Furthermore, wherever we go today, we can find rubbish carelessly disposed. Pollution is, in fact, threatening our existence.

The earth is our home and we have the duty to take care of it for ourselves and for our later generations. Fortunately, more and more people have realized these problems. Measures have been taken to cope with these problems by the government. Laws have been passed to stop pollution. I hope the problem will be solved in the near future and our home will become better and better.Environmental problems are becoming more and more serious all over the world. With the development of industry and agriculture, cars make GREat noises and give off poisonous gas. Trees on the hills have been cut down,and waste water is being poured continuously into rivers. Furthermore,wherever we go today, we can find rubbish carelessly disposed. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even poses a great threat to man's existence.

We must face the situation that exists and take actions to solve our environmental problems. For instance, new laws must be passed to place strict control over industrial pollution, the pub!ic must receive the education about the hazard of pollution and so on. We hope that all these measures will be effective and bring back a healthful environment.

篇9： Environment Protection英语作文

Environment Protection英语作文

Environment Protection We live in the world every day. We eat food, drink water, wear clothes, watch TV, use computers and so on. We are producing waste every moment.

Generally speaking, there are four sorts of waste. They are material waste, organic waste, inorganic waste and poisonous & harmful waste. Now, we are going to talk about each sort of waste one by one.

Material waste: it means the waste of substance or things from which something else can be made. For example, people throw away the used metal products and buy a new one, so the old metal waste accumulates. At last, they become waste. For example, when people finish reading newspaper, the paper will become waste. When the glass is broken, it also becomes waste. Nobody wants to use a broken window or drink with a broken glass or wear a pair of broken glasses. Once it is broken, it becomes waste. The rate of using plastics is increasing day by day. People use plastic bags because they are convenient. When they get home, they throw the plastics way, paying no attention to the environment. The more convenience plastics brings to us, the more plastic waste is produced. This is called “white pollution” as most plastics are white. Some of our products we use every day are made of rubber, just like the tyres and the bottom part of our shoes. It’s true that rubber plays an important role in our life. However, it also brings us some trouble when it has been used for a long time and becomes old. The old tyres become waste because it can’t break down by nature. This is really a big problem.

Organic waste: it refers to waste from living things, including waste from animals, plants and people. Some parts of vegetables are thrown away as waste because they don’t taste good. In the past, people cooked their food using burning coal, so there left the burned coal, which is useless, like the thrown vegetables. All this sorts of waste contain organism, so it is called organic waste.

Actually, we also have inorganic waste, the opposite to organic waste, including building waste, broken pottery and china, and cinder.

The last part is harmful and poisonous waste, such as used batteries, electrical apparatus and medical supplies. Computers and TV sets are one part of electrical apparatus. You see, the old electrical apparatus can set off some dangerous rays and make the soil harder, even damage the under ground water. Mobile phones are as dangerous as computers and TV sets. As we know, X-rays can be used to examine patients, but the X-rays machines are dangerous when they are thrown away without any treatment. They can’t be used to treat the sick, but they still can give off rays. For the normal people, they can be dangerous. So, we must think about this problem.

As waste has four sorts, we can sort them into each sort that they belong to. It’s convenient to treat them after they are sorted. Then we can deal with them sort by sort. We have thought out some methods like storing them in order to change them into plant food, or burning them in a huge stove and use the heat to make electricity. For the first way, the change rate is much too low and it may pollute the under ground water. For the second one, of course it’s wonderful if it’s easy to be tried out. But to build such a huge stove will cost too much. Not a good method. Now you see, treating waste is not an easy job.

篇10：Protect Environment英语作文

Protect Environment英语作文

Take good care of the environnt is everyone's responsibility, everyone has the duty to care for the environnt. The cries of the earth, is de by hun; The fortion of natural disasters and hun theelves. We can't let such things happen again, because of this our ho will face disappear.

With the continuous destruction of forest, ke the air fresh, no longer in life ke people breathing “not soth”. So, we should protect trees, protect the nature. Let our the earth ther to restore the original appearance.

You every good care environnt of sll action, will be your ries. Bent down to pick up a piece of waste paper, a word to stop people dage the environnt. Will be a thing of the past.

We now do dribs and drabs, not just for the sake of our own, also is a iortant foundation for our future generations. Let theno longer face the disaster, let they no longer lose faly. Take good care of the environnt, starts fro!

篇11：Environment Protection 英语作文

Environment Protection 英语作文

环境保护

假如你是李华，现任你们学校的学生会主席。你将代表学生会起草一份倡议书，号召全校同学行动起来，为环保运动做出自己的努力。同时下周六学校将组织同学在全市进行环保宣传活动，征召志愿者到校学生会报名。

注意：(1)短文应该包括以上所提供的主要信息，可适当发挥;(2)词数：120左右;(3)倡议书格式以提供，不计入总词数;(4)参考词汇：征召(新人) recruit。

15 May, 2010

Dear brothers and sisters,

____________________________________________________________________

____________________________________________________________________

Yours sincerely,

Li Hua

University Students' Union

【猜题理由】随着经济的高速发展，社会自然环境遭受严重污染。环保意识的培养和环保工作的开展成为国人，乃至世人共同关注的热点和焦点。对环保问题而言，“只要人人献出一点爱，世界将变成美好人间 !”此话题为学生熟知，与高中生的生活实际贴近，而且具有一定的开放性，使得每个学生都能够有话可说，符合新课标理念下的命题方向。

【构思点拨】首先简要介绍环保问题之重要，号召同学们行动起来，共同参与环保活动;其次就环保发出倡议，并征召志愿者。这样既把考生限定在一定范围之内，又给予了考生相当的发挥的自由，有助于考生的作文脱颖而出。

【参考范文】

15 May, 2010

Dear brothers and sisters,

On behalf of the University Students' Union, I, the Chairman of the Union , am earnestly calling for your active participation in our environmental protection campaign. It is the duty of every global villager; man just can not sustain his glorious civilization without a rewarding environment, which will be possible only if man makes considerable efforts to protect the environment.

Do you cherish precio us opportunities to volunteer in our joint efforts in environmental protection? Here is a great one not to be missed by any enthusiastic youth; Right next Saturday, our university is to run a publicity campaign to advocate environmental protection across the city. The University Students' Union will be in charge of recruitment of volunteers. Let's join our hands and take action immediately.

Yours sincerely,

Li Hua

亲爱的兄弟姐妹们：

我是工会主席，在此代表高校学生会，很认真地呼唤你积极参与环保活动。这是每个地球村民的责任；人不能维持他的`辉煌的文明如果没有好的环境，只有作出相当大的努力来保护环境这才能成为可能。

你们珍惜这可贵的成为和我们的共同努力保护环境的志愿者的机会吗？这是一个很好的任何热情的青年都不要错过的机会；就在下个星期六，我们学校有一个宣传活动，在城市里倡导环保。学生会将主管志愿者招募。让我们携起手来，立即采取行动。

真诚的，

李华

篇12： Protect the environment英语作文

Protect the environment英语作文

Today, I want to tell people to protect the environment because I am a member of school Friends of the Earth Club. With the fast development of economy, the environment is more and more terrible and there is no denying that more and more people become sick because of the environment. So we have to spare no efforts to protect the environment.

I have some suggestions about how to protect the environment. First, we can use public transportation instead of private cars because it can save energy. Secondly, we should create something that is beneficial to the environment because the environment is really important. Finally, we can save electricity by switching off the light when we leave home.

What we should be doing is to make every effort to protect our only hometown----the Earth.

篇13：八年级环境保护作文

邻居张大伯是退休党员教师，儿子也是为党员教师，家庭条件优越，可在邻居们的眼里，他可是位抠门的老大爷。

有一次我放学回家，发现爸妈不在家，热心的张大伯便把我喊到他们家去坐一会。一进去就觉得他们家好乱啊，到处都掖着藏着塑料袋，省着这些塑料袋能赚多少钱啊，我心里不禁暗想。这些东西放在家里既难看又不卫生，这又是何苦呢?难过邻居们都说他抠门。

时值七月中旬，正是最热的时候，我本不想麻烦张大伯，怎奈酷暑难当，我便说：“大伯，好热啊。”我刚想说能不能开空调，张大伯便给我拿来了一把大蒲扇，我看着这扇子又用疑惑的眼神看着他家那台旧得发黄的空调，大伯好像明白了我的意思，便对我说：“这空调已经有四五年没用了，也脏了老了，索性就不用了。”我怀疑地问张大伯：“那这几年里您热的时候怎么办啊?”大伯说：“我这老胳膊老腿的，也不怎么活动，心静自然凉，热时最多拿着你手里的那把大蒲扇坐在院子里的树荫下吹吹自然风。”我顺着大伯的眼神看去，果然看到了一个院子，两棵大树几乎把整个院子都笼罩在树荫之下。我想抠门也有抠门的过法，省了电费来吹自然风，张大伯真是精明人。

篇14：八年级环境保护作文

大伯大拇指扣住碗口，其它四只手托着碗底，水在不时地荡漾，时不时地掠过大伯粗糙的大拇指，很早就听说过张大伯不爱干净，今日真是百闻不如一见，彻彻底底地见识到了。正当我联想着大伯的手在接水的前一秒做了什么，大伯一把水端到了我面前的桌子上，而我早已渴意全无，我问大伯：“您家没有一次性杯子吗?”“一次性?我们家就从来没有过一次性的东西，那多浪费。”大伯说话有些激动了。浪费，是啊，对于你来说得花多少钱呀。我心中暗想。

话不投机半句多，我觉得实在没有再呆下去的必要了，便找了个借口离开了。出门后我不禁叹了口气，这样做才能省几个钱啊，还不够让人烦呢。回家后，我把事情告诉了爸爸妈妈，他们也跟我持相同态度，认为张大伯太过节俭，抠门到家。此事没多久，我们一家看当地的电视台，竟看到了张大伯家，张大伯也在镜头中露脸了，原来当地记者得知张大伯是位环保先锋便来采访，做成节目以此来教育大家，记者说道张大伯的生活是低碳环保的，目前我国正倡导这样的生活方式，要杜绝浪费和废气排放，张大伯是有着先进思想的优秀党员。

看完后，我们一家人面面相觑。我不禁感慨自己太不懂事。原来环保也很简单，张大伯感动了我，相信也感动了更多人，正是有了像张大伯这样的环保先锋，才能带动更多的人支持环保，希望大家都动起来，为了我们的明天，一起环保吧。

篇15：八年级环境保护作文

说到垃圾，这也是近几年来比较令人郁闷的问题。每年大量的垃圾都要填埋在地下或有些直接排放进河流里。配填埋的土地永远不能种庄稼，被污染的河流就会进入江海，最后导致整体水质下降。为了使这种情况发生的几率小一点，妈妈把每天的垃圾都会分好类才会去倒掉。这样还会帮助了收垃圾的阿姨减轻一些不必要的负担。

每天早上一家人上班的上班，上学的上学，出门了以后家里一个人也没有。但电源插座还在插着，也就是说源源不断的电在被无形的浪费掉。在了解到一些有关电力资源的资料时，我们意识到了随手拔掉电源应成为一种习惯。既节约了电也节省了好多电费。

水资源也是大家热议的话题，所有的人都在喊：“要节水，要节水!”但实际到底节了多少水谁也不知道。我们家对于节水有很严格的制度。首先每天做饭的淘米水不能直接倒掉，而是去浇花。洗菜或刷牙洗脸的水都留着冲厕所。在洗手擦肥皂时很多人都会直接擦肥皂而忘记关掉水龙头，这样就会有大量的水被浪费掉。所以我们一家都养成了随手关掉水龙头的好习惯。

像这样环保的例子有很多，而且每一项都是每个人在日常生活中随手就能做的小事。我们做这些事情时，不仅是为了环保而环保，它也会使我们的生活质量提高。所以我提倡要创建绿色家园，从身边小事做起。

篇16：Protect the environment高三英语作文

verybody knows waste paper and used coke cans are discarded everywhere.You might have seen plastic bags flying in the sky and getting caught in the trees when the wind blows or maybe you have seen old cans floating in the rivers and polluting the water.Our environment is the place in which we live,but it is being ruined by us.

There is a story about house and trees.It is said that a mans house was surrounded by a lot of trees.Though the wind was strong,the man could have a good rest under the trees.How comfortable the life was.One day,the man wanted to enlarge his house,so he cut down all the trees.Then the autumn came without the protection.the strong wind blew the roof of the house into the sky.The house was gone with the wind.What a pity!But that is the price people have to pay for destroying in the ecology balance.People shouldnt be short-sighted,Protecting the environment is everyones task.

篇17：Protect the environment高三英语作文

It’s very important for us to protect the environment .

Good environment can make people feel happy and fit . To improve the environment means to improve our life. We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.

Whenever we see litter on the ground , we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. We can also use shopping bags instead of plastic bags. After all, It’s our duty to protect the environment. We hope our world will become more and more beautiful.

★ environment作文

★ preserve the natural environment英语作

★ 英语作文：环境保护类作文

★ 一年级环境保护的英语作文

★ 高考英语作文预测：环境保护

★ 环境保护的优秀英语作文

★ 二年级环境保护的英语作文

★ 二年级环境保护英语作文带翻译

★ 五年级环境保护英语作文带翻译

★ 预测小升初英语作文题目：环境保护

八年级环境保护英语作文 Environment（精选17篇）

欢迎下载DOC格式的八年级环境保护英语作文 Environment，但愿能给您带来参考作用！

推荐度：

点击下载文档 文档为doc格式