airpollution英语作文80词(汇总20篇)

Saving Water

The world is not only hungry,but also thirsty for water. This may seem strange to you, since nearly 75 % of the earths surface is covered with water. But about 97% of this huge amount is sea water, or salt water. Man can only drink and use the other 3% -- the fresh water that comes from rivers, lakes,underground, and other sources. And we cannot even use all of that, because some of it is in the form of icebergs and glaciers. Even worse, some of it has been polluted.

However, as things stand today, this small amount of fresh water, which is constantly being replaced by rainfall, is still enough for us. But our need for water is increasing rapidly-- almost day by day. Only if we take steps to deal with this problem now can we avoid a severe worldwide water shortage later on. A limited water supply would have a bad effect on agriculture and industry. Let me give you just one small exampie of how necessary water is to industry. Did you know that to produce a single ton of steel, it takes about 91, 000 liters of water?

We all have to learn how to stop wasting our precious water. One of the first steps we should take is to develop ways of reusing it. Experiments have already been done in this field, but only on a small scale. For us, the systems are as important as the spacecraft.

节约用水

我们的世界不仅饥饿，而且因为缺水而干渴。对你来说这可能似乎奇怪：因为我们的地球表面75%由水覆盖着。但是，这巨大的数量中97%是海水、或咸水。只有剩下3%

的来自河流、湖泊、地下，和其他来源的淡水供人们饮用、使用。即使如此，这3%的水源我们也不能够完全使用，因为有些淡水是以冰山或冰河的形式存在。更糟糕的是，一些水源已遭受了污染。

然而，尽管按现状看来，这些少量的淡水即使时常转化成雨水的形式，对我们来说，也仍然够用。可是我们对水的需求却日益迅速增长。我们只有现在采取措施解决这一问

题才能避免未来世界范围内的严重水资源缺乏。限量供水会对农业和工业产生不良的影响。我们举个小小的事例就能证明水对工业的必要性。每生产一吨钢材就要消耗91，000升水，你知道吗?

我们必须杜绝对宝贵水资源的浪费。我们应该采取的第一步就是要发展水再利用的方法。该领域的实验已在进行，但是仅是小规模地进行。水资源再利用系统的重要性

对我们而言，与空间站不相上下。

Recently, we often show that shopping online is better than in store, but

is this really the case? Actually, there is no consensus of opinions among

people as to the view of shopping online is better than traditional shopping.

Some people consider that online shopping will replace the mall shopping, stores

will disappear in the future, while others argue that stores would unlikely to

be disappeared, it has its own advantages.

Most people shopping online because it is very convenient, there is no need

to go out, just click the mouse gently, they can buy the goods they want. In

addition, goods online are cheaper than entity shop that buyers can save a lot

of money. But even the coin has two sides. Online shopping also has advantages

and disadvantages. In recent years, we see a lot of news about online cheating,

and many buyers complain about poor quality of the goods, which is different

with the description.

However, the situation above is rare in traditional shopping store, because

the guest can communicate with the seller face to face. Buyers can also see

goods intuitively. But the traditional shopping does not convenience as well as

online shopping, for example, if people meet a traffic jam on the way to the

shopping which will affect the happy mood of shopping.

When my parents take me to another city, I will write down the happy things

in my diary. So next time when I read these travel diaries, the happy time will

make me think of the beautiful scenery in my life, then I will have the

motivation to study. Now I have two travel diaries. These precious experiences

make my life wonderful.

My mother is sixty-three years old, and for the last forty year she has

been the village doctor. She has a small clinic that she prepares medicine and

treats small injuries, and also sells canned powder milk. Our house has people

in and out at all hours of the day and night. The villagers always like to come

to her clinic to see the doctor and to meet their neighbors, too. Almost all the

villagers come to my mother when their baby is due. My mother is very good at

predicting the day the baby will come. Sometimes my mother will not get enough

sleep if the babies come late at night or early in the morning. There are

special rooms for the mother and baby, and usually they stay at the doctors

house about twenty-four hours. We always like to see the new babies get their

first bath because they look so red and small. All the village people know and

trust my mother because she is such a quiet, kind, and experienced friend of

theirs.

I am so looking forward to my college life. I have pictured it thousands of

times in my mind. The free lifestyle and lively parties are always appearing my

mind. The great expectation of campus life endows me a lot of passion to keep

study. After two years’ study, I would find my lifestyle.

The first thing for me is to learn more knowledge. Most students find a way

to release themselves and skip or sleep in the class. They think study is just

the task, so they give up improving themselves and take part in all kinds of

activities, which bring them great joy. The wrong conception about college stage

makes most students miss the best time to equip themselves with skills. I

realize my job and dare not to loose study.

The second thing for me to learn is to make friends by joining activities.

I am a shy girl, but inside my heart, I am so eager to make more friends, so I

choose to join many activities in the spared time. I learn dancing and playing

tennis. The lucky thing is that I know many nice people and we become good

friends, who make my college colorful.

I love reading, which enriches my knowledge and helps me know more about

the world. I love the school atmosphere. Students study together here and make

progress gradually. My favorite place here is library. I can read many books

here. Once I have some questions, I can find a lot of information. We fight for

the goal and plan details in the library in group task. I have so many good

memories to study here, which makes me so happy. No matter which school I am in,

I will always find this quiet corner and study what I like. I love the feelings

there.

A boy went to a shop and bought a pencil and other things. When he was

going to pay the bill, he took out his wallet and found he had not enough money

to pay. He felt awkward. At that moment, an old man who was in charge of the

shop smiled and said to the boy that he could give the rest of the money next

time. The boy was so shocked, as the old man trusted him so much. When the boy

went home, he remembered it all the time. So the next morning, when he passed

the shop, he gave the money without hesitation. Integrity is priceless and

decides who we are.

Now we are facing two problems of global warming and a shortage of natural

resources, both of which are getting more and more serious day by day. Thus, it

is important for us to promote a low-carbon lifestyle.

Low-carbon lifestyle covers many aspect of our life like transportation,

traveling, home-heating, and so on. In order to promote a low-carbon life, some

plans must be carried out as follows. Firstly, don’t waste any electricity and

water. Remember to turn off the lights and water taps unless we use them.

Secondly, we had better take the subways or bus to work, so as to reduce the

emissions of carbon dioxide. Thirdly, we should use cloth bags for shopping

instead of plastic bags, and use recyclable bowls and chopsticks instead of

disposable ones, for it can not only save resources, but also reduce pollution.

What’s more, it is of great significance to plant more trees, since trees can

balance the carbon dioxide emissions.

In a word, if we live a low-carbon life from now on, we will have a better

environment and more resources left for our descendants.

每年春节到来的时候，家家户户都张灯结彩，贴上了美丽的窗花，各种各样的大“福”字和春联，到处都是喜气洋洋的.。

Every year, when the Spring Festival comes, every family will put on lights

and decorations, paste beautiful window flowers, all kinds of big "Fu"

characters and spring couplets, which are full of joy.

然而2020年的春节却完全不一样，一场不见硝烟，不闻炮响的战争打响了，不宣而战，“新型冠状病毒“肺炎席卷而至，各地各部门积极响应，共同对抗疫情。白衣天使们，志愿者们……许许多多奋战在一线的勇士们，他们作为生命的逆行者，开启了2020的新篇章。

However, the Spring Festival in 2020 is totally different. A war without

smoke and guns has started, and the "new tubular virus" pneumonia has swept

through. All departments have responded positively and fought against the

epidemic together. Angels in white, armed police officers and soldiers,

volunteers. Many brave men are fighting in the front line. As the lifes

reverser, they have opened a new chapter in 2020.

作为少先队员的我也应该积极奉献自己的一份力量，做到今年过年，不串门，不聚餐，督促家人做好卫生防疫，不得已去公共场所必须规范戴好口罩，使用过的口罩按规定丢入“有害垃圾“桶。注重个人卫生，常通风，勤洗手，不随地吐痰，打喷嚏咳嗽时应做出正确遮挡。在家开展学习，加强锻炼，保护野生动物。

As a young pioneer, I should also actively contribute my own strength to

this years new years Eve, do not visit the door, do not have a dinner party,

and urge my family to do a good job in health and epidemic prevention. I have to

go to public places and wear masks in a standardized way. The used masks are

thrown into the "hazardous waste" bin according to the regulations. Pay

attention to personal hygiene, often ventilate, wash hands frequently, do not

spit everywhere, and make correct shelter when sneezing and coughing. Study at

home, strengthen exercise and protect wild animals.

2020年的钟声已经敲响，万紫千红的春天已经不远了，我想信在全国人民的共同努力下，我们一定能打赢这场“战役“，迎来我心中美好的2020!

The bell of 2020 has been ringing, and the spring is not far away. I

believe that with the joint efforts of the people of the whole country, we can

win this "battle" and usher in a better 2020 in my heart!

There was a man who had four sons. He wanted his sons to learn to not judge

things too quickly. So he sent them each on a quest，in turn，to go and look at a

pear tree that was a great distance away.

The first son went in the winter，the second in the spring，the third in

summer，and the youngest son in the fall.

When they had all gone and come back，he called them together to describe

what they had seen.

The first son said that the tree was ugly，bent，and twisted. The second son

said no - it was covered with green buds and full of promise.

The third son disagreed，he said it was laden with blossoms that smelled so

sweet and looked so beautiful，it was the most graceful thing he had ever

seen.

The last son disagreed with all of them;he said it was ripe and drooping

with fruit，full of life and fulfillment.

The man then explained to his sons that they were all right，because they

had each seen but one season in the tree‘s life. He told them that you cannot

judge a tree，or a person，by only one season，and that the essence of who they are

- and the pleasure，joy，and love that come from that life - can only be measured

at the end，when all the seasons are up.

If you give up when it‘s winter，you will miss the promise of your

spring，the beauty of your summer，fulfillment of your fall. Don’t let the pain of

one season destroy the joy of all the rest.

这个节日的由来逝代中国有一位博学多闻的官吏屈原，他是一位爱民而且又受到尊崇的官吏，但是由於一位充满嫉妒的官吏陷害，从此在朝廷中被皇帝所冷落。由於无法获得皇帝的重视，屈原在忧郁的情况下投汨罗江自尽。

由於对屈原的爱戴，汨罗江畔的居民匆忙的划船在江内寻找屈原，并且将米丢入汨罗江中，以平息汨罗江中的蛟龙。即使他们当时并没有找到屈原，但是他们的行为，直到今天在端午节的时候，仍然被人们传颂纪念著。

The origin of this summer festival centers around a scholarly government official named Chu Yuan. He was a good and respected man，but because of the misdeeds of jealous rivals he eventually fell into disfavor in the emperors court.

Unable to regain the respect of the emperor，in his sorrow Chu Yuan threw himself into the Mi Low river. Because of their admiration for Chu Yuan， the local people living adjacent to the Mi Lo River rushed into their boats to search for him while throwing rice into the waters to appease the river dragons.

Although they were unable to find Chu Yuan，their efforts are still commemorated today during the Dragon Boat Festival.

My mother is a village woman，who is already in her fifties. She had very

little school education，but she knows that knowledge is of great importance to

young people.

She often asks me how I get along with my studies and encourages me to

study hard.My mother takes good care of me and does everything she can for me，so

that I can spend more time on my study.

Once she was badly ill and had stayed in bed for several days. When I got

home to see her at night，I found the light was still on and mother was sitting

in bed，making new clothes for me ! I was so deeply moved that tears came to my

eyes.

Such is my mother，a kind and hard-working woman. Ill respect and love her

forever.

My Sister 我的姐姐

Allow me to introduce my sister. Her name is Carol. She is tall and slim. She has big eyes and wears a pair of glasses.Her hair is long and blond. She is very polite and helpful. She is willing to give seats to the people in need in the bus. She has the same hobby with me. We both like playing tennis and computer games. I don’t think she plays better than me in tennis. But she plays better than me in computer games. Such as Russia, Bricks,Bubbles and so on!

My sister is very hard-Working. She is learning IELTS by herself. She wants to be a teaeher in the future. I think she can make it!

【参考译文】

请允许我介绍一下我的姐姐。她的名字叫卡罗尔。她又高又苗条。她有一双大眼睛，戴着一副眼镜。她的有一头很长的金发。她很有礼貌而且乐于助人。她坐车的时候愿意把座位让给需要的人。她和我有相同的爱好。我们都喜欢打网球和玩电脑游戏。我不认为她网球比我打得好。但她电脑游戏玩的比我好。如俄罗斯，砖块，泡沫等!

我的姐姐总是很努力。她正在学习雅思。她将来想当老师。我认为她能做到!

When we are very small, we dream to be the great person in the future, such

as the scientist, the policeman and so on. It is good for the children to own

the big dream, so that they will study hard and fight for their future. But the

fact is that not all the person can become the great person, most people are

doing the ordinary jobs. In my opinion, ordinary is beautiful, too. Though they

are not doing the fine jobs, they find their own place and make a contribution

to the world. Take the cleaner for example. They wake up early and do the

cleaning work. People dare not to do the job because it is so dirty, but the

cleaners decorate the city with their hard work. The cleaners are the ordinary

people while doing the great job.

这几天我非常难过，因为本来我们是要去广州旅游的，就是因为武汉爆发的这个新型冠状病毒，害的我们不能去玩了。

Im very sad these days, because we were going to travel to Guangzhou.

Because of the outbreak of this new coronavirus in Wuhan, we cant play

anymore.

昨天晚上妈妈给我讲了这个新型冠状病毒的`绘本，从里面我知道了这个病毒本来是长在野生动物身上的，但是因为有些人吃野生动物，捕杀野生动物，使这个新型冠状病毒跑到我们人类身上安家落户了。虽然这个病毒很危险，但是人们还是有办法对付它的，尤其是那些医生们很努力地在治疗被感染的病人们，有的病人已经康复出院了。我和外公、外婆、爸爸、妈妈、弟弟都待在家里，不敢出门，如果有人要出去买菜，我一定会提醒他：“别忘了带上口罩!”

Last night, my mother told me about the picture book of the new

coronavirus. I learned from it that the virus was originally grown on wild

animals, but because some people eat wild animals and kill wild animals, the new

coronavirus ran to our human beings and settled down. Although the virus is very

dangerous, there are still ways to deal with it, especially those doctors who

are working hard to treat the infected patients, some of whom have recovered and

left the hospital. I stay at home with my grandfather, grandmother, father,

mother and brother. I dare not go out. If someone wants to go out to buy food, I

will remind him: "dont forget to put on the mask!"

病毒给人类带来了很大的灾难，我想对大家说：“加油!我们有办法对付这个病毒，我们一定会胜利的!”

The virus has brought great disaster to human beings. I want to say to you,

"come on! We have a way to deal with this virus, we will win! "

As it’s known to all, China is popular for its emperor of bicycles. This is

because our country is still a developing country and few people can afford

private cars. The demand for a means of transport is met by making millions of

bicycles available.

Riding a bicycle has a lot of advantages over driving a car. First, it is a

physical exercise to ride a bicycle. In contrast, sitting in the car, one tends

to gain weight. Besides, it is much more economical to ride a bike than drive a

car. On the one hand, the only fee a bike-rider has to pay is the annual tax.

However, the annual fees for a car are costly. On the other hand, a bike neednt

be equipped with a parking lot, but a car must. Most important of all, it is

beneficial to the environment to ride a bicycle because the bike doesnt consume

petrol; it is a pollution-free transport. In contrast, the exhaust released by

the car is harmful to the environment.

Since China is a developing country with a large population, bicycles will

still be the most popular means of transport in China for quite a long time.

Most people will still ride bicycles to go to work or to school. The emperor

country of bicycles will remain for at least dozens of years.

My winter vacation

During the winter vacation, nothing is different for my life. I wake up 11 oclock Am everyday, after a washing, I have a good lunch with my parents. Next I play computer games till the time to have supper. After have dinner. I go on playing till 2 oclock Am, and then go to sleep with tired. This is one dull day of my winter vacation.

But I havent bored all the time. Sometimes I read the books, sometime I listen to the music or the radio in the bed, because it was very cold outside and snowy all the day. And I also meat some of my good friends during the vacation, we have a very long talk about the life of each other in the past year and play table tennis tegether. And I watched the spring festival party of the CCTV in the last seconds of the 2004 year! I think this is the thing most people of china doing at that time.

Thats all, all my dull, coldly and snowy winter vacation

Let my little niece winter vacation homework today, she readily agreed, she

took out a pile of books from the school bag and book, Ill ask her winter

vacation homework you have so much? She said, "yeah, were going to do winter

vacation homework book, write a complete book of the words and it is each line,

and a day to write a diary, and mathematical complete book of exercises to do."

After hearing her answer I am a little consternation, winter vacation in only a

month off, how can have so much homework, but also for second grade

children.

I will be in our school children compared with them, find our school

children is luckier. We only require students to finish winter vacation homework

book, and then make a happy years of China pictorial. Especially happy Chinese

New Year posters produced, it can let the student to understand the traditional

culture, and cultivate their ability, but also let them learn in life, found in

the life, and why not? So that the students didnt feel much homework, at the

same time also can get harvest, so now there are a lot of local education system

needs reform indeed, society needs is to be able to adapt to social development

talent, not only can keep the book a nerd. So these are thought-provoking!

The shared bikes like Mobike and Ofo bring great convenience to people. You

needn’t lock them by simply using your smart phone. They can take you where the

subway and bus don’t go. And they can be left anywhere in public for the next

user.

However, bad things happen. Some people damage the QR code on the bike, or

use their own lock, which causes trouble to other users.

In my opinion, it’s difficult to turn these people’s ideas in a short time.

Therefore, bike-sharing companies like Mobike and Ofo need to do something. For

example, those who damage the bike should pay for their actions. Also, because

people use their real name to register as a user, it’s a good way to connect to

one’s personal credit.

In the end, what I want to say is to take good care of public services.

Presently, in big cities like Shanghai and Guangzhou, bicycle-sharing

system has becomeincreasingly popular. A large number of shared bikes can be

found and rented at a low price.Moreover, you can park the bike almost anywhere

you like. Urban transportation has thus been made much more convenient and even

revolutionized.

However, along with its rapid development, bicycle-sharing system also

brings some problems, including random parking, vandalism and possession of

shared bikes, etc.

To solve these problems, there are some measures for the authorities to

take. Firstly, the government could implement more strict laws and rules to

regulate the operation and management of bicycle-sharing system. Secondly, the

public should raise their awareness of using shared bike reasonably. Lastly,

urban transportation system should be upgraded and improved to accommodate

automobiles, bikes and pedestrians.

To conclude, a sensible attitude should be held toward bicycle-sharing

program. With effectiveand efficient measures taken, and efforts made by those

involved, it can be expected that bicycle-sharing system will play a

contributive and constructive role in urban public transportation.

Recently, the news reported that one special kind of rhino from Africa just

passed away, which meant the disappearance of this lovely creature. What a great

pity. The tragedy is caused by the damaged environment, while human being must

be blamed for it, because we have done so many bad things to pollute the

environment and make the nature lose its balance. In order to make up our faults

and save our offspring, it is in need of protecting the environment. As the

ordinary people, we can do the small things, such as do not throw away the

rubbish and join some activities to bring the world green, like planting trees.

Every small act can make a difference. Some day, when we live with the

environment friendly, what we do is worth.