airpollution英语作文80词（汇总20篇）

In modern society, the problem of heavy traffic has aroused a wide concern.

Concerning with this problem, different people hold different opinions. As far

as I am concerned, to solve this problem, we need to begin with the following

steps.

First, limiting the number of private cars is a significant step to solve

the problem of heavy traffic. Private car occupies a larger space and it is

responsible for traffic jam to a large extent. Less private cars will accelerate

the flow of traffic. Second, it is also a good means to open up the special

roads for buses. By doing this, the phenomenon that the buses block the street

when passengers get on or get off the buses will not occur again. At the same

time, it will upgrade the efficiency of buses. Finally, reinforcing punish

toward the over-speed cars and drunk driving so as to reduce the rate of traffic

accident, and then decrease traffic jam.

To put it in a nutshell, only we put the above advice into practice

together can we solve the problem of heavy traffic.

These are lots of books in our daily life. Some are about history, some are novels, and some are even about the dream in the future. I think its useful to read stories, because it can be used sometimes. Once, there was a very difficult question in an important history exam history, which wasnt mentioned in our history books, even our teacher has never told us about it. But I remembered clearly that I had read it in a history story, so I answered the question without difficulty and became the only student in our class who answered the question correctly. In my view, its useful to read stories.

The Huang Mountain is a place of interest. here are lots of tourists seeing sights every day. Years ago, some of them paid no attention to environment protection. They threw about waste paper, plastic bags and tins. Besides, they killed animals, caught birds, destroyed trees and flowers. Worse still,

they often made a fire to cook in the forest. That was dangerous. Changes have taken place now. When tourists leave, they take away rubbish with them. They no longer hunt animals. Plants are also protected. All the tourists carry their lunch in order not to start forest fire. We must sing high praise of the good deeds.

The custom of Dragon Boat Festival is always eaten with zongzi, the smell

of zongzi is sweet, and there are layers of bamboo leaves outside, and there are

all kinds of stuffing in it.

Speaking of zongzi, I have a story, two thousand years ago, the lunar

calendar in the early May, the five, Qu Yuan threw stone to the river, the

people heard this news all families packed zongzi, came to the river to

dumplings dumplings into the river, using this method to protect the body of Qu

Yuan.

Dumplings are divided into two types, a cylindrical bamboo called zongzi, a

triangle is called bamboo leaves. The family back to the child wearing Wusi line

painted on the head, "King", ed wormwood in the house...... The custom of the

Dragon Boat Festival is quite a lot.

I love the Dragon Boat Festival!

抗击疫情

在2020年的伊始，新型冠状病毒悄然闯入我们的世界。这是一场无硝烟的战争，也是一场全民参与的战争。

随着疫情的发展，人们也意识到了这次疫情的严重性。逐渐地，以武汉为首的封城封村向外扩散，这个行动可以隔离病毒，却不能隔离爱。

面对突发的疫情，逐渐恶化的形势，各地医疗队伍纷纷奔赴武汉。他们身上背负着国家的期望，人民的希望。所谓的英雄，就是平凡的人做出了不平凡的选择。

向白衣天使致敬。相信我们团结起来，共同行动，一定能够战胜疫情!

Fight against the virus

The beginning of twenty twenty,Novel coronavirus pneumonia broken into our

life quietly.It is a war without guns,and is also a war of full

participation.

With the epidemic situation development,people was aware of the severity of

situation.Gradually,Wu Han led to close the city and village.The action can keep

apart virus,but can’t keep apart love.

In the face of breaking virus and gradually failing position,medical team

hurried up to the front one after another in various parts.They had a heavy

responsibility on their shoulder.What is called the hero? Ordinary people made

extraordinary choice.

We pay reverence to the angel in white.I believe that we unite with

friends,make effort together.We can defeat the virus certainly.

For the first time in everyones experience! For example: the first time to

ride a bicycle, write a book, play a computer for the first time, keep a dog for

the first time, etc! And my first time is climbing!

On a sunny holiday, our family unanimously decided to take exercise -

climbing Maanshan! Maanshan ecological park is located in the south of Yangwu

village, Daling mountain. The main peak is 329.2 meters above sea level. It is

divided into two small peaks at the front and back. It is named Maanshan because

of its shape similar to Maanshan. It used to be a quarry. All the stones mined

were transported to all parts of the city as building materials, bringing

considerable economic benefits to the local area and seriously damaging the

ecological environment. In order to build a civilized, harmonious and ecological

home, the village committee decided to close the quarry and invest 5 million

yuan to build it into an ecological park. Now there are Jinling, Qixingling,

Jiti stone, Qilin mountain and other scenic spots. When I came to the foot of

Maanshan, I stared at the top of Maanshan stupidly. In my mind, I thought of the

complacent expression of climbing to the mountain. After that, I cant wait to

follow the route to the top of the mountain!

At first, I was a living tiger, just like a hungry tiger, flying to the top

of the mountain! The road is getting steeper and steeper, and the fork road runs

across. Its half the way to the top of the mountain. After a long time, the

physical strength is naturally consumed and the knowledge is not much. Im

sweating!! Seeing thousands of houses, cars and pedestrians under my feet, I

secretly encouraged myself: there is still a little way to go, stick to it, and

soon climb to the top of the mountain, dont be discouraged, learn to stick to it

on this road! Only persistence can make people succeed! Time flows silently on

me. I climb to the top of the mountain. I am ecstatic and rush forward in one

breath. Finally climbed to the top of the mountain! Ah! The scenery at the top

of the mountain is so intoxicating and impressive!

As if everything under my feet is my world! The whole village can be seen

clearly. I learned a truth from it, that is: in life, whether it is laid-off, or

encountered difficulties, or be fired and so on. Dont be discouraged. As a human

being, we should learn not to be discouraged in the face of difficulties. In all

kinds of tests of life, just like climbing a mountain, we cant give up halfway,

as long as we stick to it, we will succeed!

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.

Everyone has a lot ofDreams. some people want to be rich, dreaming of

becoming millionaires overnight. others want to be famous , dreaming of suddenly

jumping to great fame. i have a lot of dreams, too. when i was a young girl , i

dreamed of becoming a scientist like hua luogen in future . however , i knew

very well that i could not succeed without painstaking efforts . so i studied

hard in the middle school and college in order to at train my goal .

After graduating from college , I found a job as a teacher . although i was

very busy with teaching , i never gave up my goal . i read a lot of books to get

more knowledge . i made experiments to pr actise and apply what i had lea rnt f

rom the books . sometimes , i was so deeply indulged in my resea rch that i

forgot my meals and time. now i have made great progress. several of my research

papers have been published . the methods proposed in my papers have been proven

to be valuable for the solution of some problems . i am very happy. the ladder

of becoming a scientist is still far ahead , but i have climbed the first rung

anyway .

The animal is the friend of our human beings. We live in the same earth.

Animals and human beings can’t be separated from each other. But some animals

are getting less and less. So it’s necessary for us to protect animals,

especially wild animals. Some people kill wild animal because of money. It’s

illegal. Beside, because of the development of society, human needs more space

to live in, so we explore the forest. Animals have less space to live in. The

number of wild animals decreases year by year. It’s high time to take actions to

protect wild animals.

In China, there are four seasons in a year, spring, summer, autumn and

winter. Summer is hot and winter is cold. Spring and autumn are comfortable.

Spring lasts from March to May. Summers goes from June to August. From September

to November is autumn. At last is winter, from December to February. Among the

four seasons in a year, I like winter most.

Before Teachers Day, we were thinking what gift we would give our liuxue86.com English teacher on that day. Wang Ming said, "Our English teacher is tired and shirsty after class. Lets give her a bottle of water. " "Thats a good idea,"we agreed."

On Teachers Day, as soon as the teacher came into the classroom, we all stood up and shouted "Happy Teachers Day!" Our monitor went to the from and gave her a card and a bottle of water with our best wishes. Our teacher dran.

As we know, many people favor the idea that the college life is free and

comfortable, but I’d like to say it’s not true. As a matter of fact, my life in

university is so busy that I wonder if my energy is enough. As to my college

life, I divide it into four parts, including study, student activities, library

and the others.

Firstly, I want to talk about the study. In my opinion, study is the

priority in college. When I received the letter of admission in summer, I knew

clearly that what I should do. So I make up my mind to study hard and pursue

learning as much as possible. I’m greatly convinced that knowledge can change my

life. Therefore, I often go to the quiet study room where many people study

there. By working so hard, I get good grades in the exams.

Secondly, student activities play an important role in our college life. To

be honest, the student Union is a good place where one can develop social

skills, get his abilities trained. I take part in many student activities. For

example, I’ m a volunteer, teaching the kids to learn to dance and write. I

think it’s meaningful for everyone to give a hand to others. I can also do some

jobs in the Student Union, including receiving and sending fast mail, selling

papers and magazines. I think they’re unforgettable and worthwhile experiences

for me.

Thirdly, I also visit the library constantly. It’s said that “shelves of

books, oceans of knowledge”, so I read books that I’m interested in. In this

way, I can share stories with my new friends and it also changes my horizons

.When I’m sad, lost or in trouble, staying the library makes me quiet and

comfortable. After all, every life has bad moments as well as good ones, and the

library for me is a support in bad moments. So it’s wise choice for me to stay

in the library.

Finally, I often do other things in my spare time. In order to alleviate

parents’ burden, I often do some part-time jobs and write some articles to earn

money. It helps me to be independent and improve my social skills.

In short, my life in university is busy but valuable. You can see that

study brings me knowledge, student activities improve myself, library changes my

horizons, the others things make me independent. They get all my abilities

trained. And I see that the chance will come only if you have a prepared mind,

so I’m sure that I can achieve my dreams in college life.

Among all means of transportation, I like bicycle most. It’s cheap as well

as popular.

There are many advantages to ride the bicycle. In the first place, riding

bicycle makes me feel independent. I can go anywhere by bicycle. Especially

during rush hours, I can still move freely. Secondly, using a bicycle is good

for environment protection, because it wont emit any waste gas. Moreover,

bicycle riding is also a good sport. While riding a bicycle, I can exercise

myself, which is healthful to me.

In my free time, I often ride my bicycle to get around in the downtown area

or in the countryside, so as to relax myself. Its really a nice outdoor

activity for me, I think.

As the saying goes "qiu dong smog knife to kill". We can see and catch

"smog" actually have bigger influence on the body, especially the high incidence

of respiratory and cardiovascular and cerebrovascular diseases in the elderly

group.

1. The effects on the respiratory system. Haze composition is very

complicated, including hundreds of atmospheric chemistry particulate matter.

Which is bad for your health mainly aerosol particles less than 10 microns in

diameter, such as mineral particles, sea salt, sulfate, nitrate, organic aerosol

particles, fuel and car exhaust, etc, it can directly enter and adhesion in the

human respiratory tract and alveoli. Especially the submicron particles are

deposited on upper and lower respiratory tract and alveolar, causes the disease

such as the acute rhinitis and acute bronchitis. For obstructive bronchus

asthma, chronic bronchitis, emphysema and chronic respiratory diseases such as

chronic obstructive pulmonary disease patients, haze weather can make the

illness acute or acute exacerbation. If this kind of environment will cause lung

cancer for a long time.

2. The effects on the cardiovascular system. Haze weather pollutants in the

air, air pressure is low, easy to induce acute cardiovascular disease. Such as

heavy fog, the moisture content is very high, if people in outdoor activities

and sports, the bodys sweat is not easy to discharge, cause people bosom

frowsty, increased blood pressure.

3. The fog haze weather can also result in close formation ultraviolet

weakened, activity of the infectious pathogen in the air, increase of infectious

diseases.

4. Reduce because of the fog the sun, ultraviolet irradiation in children

is insufficient, inadequate vitamin D in the body to generate, the absorption of

calcium significantly reduce, serious can cause rickets in infants, childrens

growth to slow down.

5. Affect mental health. Heavy fog weather depression, due to weak light

and easy to let a person produce mental laziness, depression, and pessimism,

encounter something goes wrong and even easier to spin out of control.

6. Affect the traffic safety. Low vision in haze weather, visibility, air

quality is poor, easy to cause traffic jams, traffic accidents.

My home is in a town. It lies in the east of Zhejiang near the East SeA.It

has a population of fifty thousand. Our town is in the south of our county.The

Ease Sea is to the east of the town. To the south is flat land. Mountains are on

the west. And a river runs from north to south in the west of my town.

The weather here is good. It is not so cold in winter or so hot in summer.

So the sea near my town is full of all sorts of fish. The fishermen of my home

town are all living a happy life.

In my city, it’s so cold and wet in the winter that makes the winter days

much harder to get through. It rains a lot in my hometown, both during the

summer and the winter. I like the cold weather, but not the wet, because it

prevents me going out for fun. It’s much colder when it rains. Besides, when it

rains, the outside is all wet and dirty that makes you keep your foots in door.

And the whole city seems be covered by heavy fog. I always feel upset in such

weather. In one word, the weather is really bad in my city and I don’t like it

at all. I hope I can move to somewhere warmer and less rain.

China has the history of more than 5,000 years. Many foreign people are

attracted by this big old country. They come here and want to know about the

traditional culture. However, Chinese young people dont show much interest in

the old culture, instead they chase the fashion and some even abandon the

precious culture. For example, paper cutting, one of the excellent arts that is

inherited by our ancestors. Many foreign media speak highly of this great

handicraft and they are astonished by the wisdom of Chinese people. I have seen

this art when I stay in my hometown. Only few old people can do it. They just

take it for killing time. Paper cutting is like the old fashion and is forgotten

by the young generation. The media should report more positive information about

the traditional culture to inspire the young people to learn.

According to the variety of social background, personal experience and

personal emotion, differernt people have different opinions towards things.

Thus, there is no doubt that generation gap exists everywhere. We always find

that there are big differences between us and the old generation. We always

regard the old are outdated, while they think us are crazy. They can’t bear the

dress we like, the fashion we pursue or even our childish thinking. Instead, we

could put up with their standpat thingking and their “feudal rulers”. Thus, the

generation gap becomes more and more obvious and serious. However, why don’t we

realize that opinions can be changed, while people can’t. So, we can think in an

other way, learn to accept. It is certain that we can narrow the generation gap

to live a more harmonious life.

I’m going to have a busy weekend! On Saturday, I’m going visit my friends by bike. Because I haven’t seen them for a long time. Then, I’m going to the bookstore on foot. I’m going to read lots of books there. On Sunday morning, I’m going to go for a walk. Then, in the afternoon, I’m going to go shopping with my mother. Then, in the evening, we are going to watch TV together. That will be fun! What about you? What are you going to do on the weekend?

我就要过一个忙绿的周末了!星期六的时候我会骑车去拜访我的朋友。因为我已经很久没见他们了。之后，我会走路去书店。我打算在书店里看很多的书。星期天早上，我打算去散散步。然后，下午的时候我会和妈妈去买东西。之后，我们晚上打算一起看电视。那肯定很有趣!你呢?周末你打算做什么呢?

The summer vacation this year, our family person went a lot of a lot of

amused interesting place plays, we went 101 buildings, lunar eyebrow explores

Eden, gao Tie explores a house... etc amused interesting place plays, what I

feel happy days always passes is very fast, I spend the summer vacation this

year very happily, so I just can feel happy to light always passes very quickly.

I am written down so that our family has the summer vacation this year the 101

buildings that go to Taipei city, when elevator still does not have attic, can

see Taipei city, I feel I am like is big giant, the house resembles is toy

house, the car resembles is toy house, the person resembles is small ant euqally

small, I feel absorbing.

Besides, our family still has go lunar eyebrow explores Eden, over there

very big! We play skyscraping annulus first, skyscraping annulus can reach very

tall place, we play corsair later, corsair left and right sides shakes special

stimulation, we still have go playing very resemble rotating the You Le

establishment of coffee cup, establishment of this You Le is very amused, if did

not help good armrest up to be able to slip all the time,will slip, this I feel

very interesting, we still have go playing imperial crown swing, establishment

of this one You Le wont be very exciting, when rotating, have slightly wind is

blown, this feeling seems to blowing fanner, nevertheless, the fanner of its

nature, besides this a few swim interestingly again amusedly outside happy

establishment, still have a lot of amused You Le establishment! The summer

vacation this year, our family besides go 101 buildings and Eden of lunar

eyebrow exploration play, still have go Gao Tie explores a canal to look around,

gao Tie has the thing of a lot of a lot of Guan Wugao iron inside exploration

house, have: Film appreciation, the game that fish, drive Gao Ties game, for

very the appearance of Gao Tie is 3 pediform principle... wait a few amused

interesting establishment, I acquired a lot of knowledge inside house of tall

iron exploration.

I feel although this one summer vacation passes exceedingly quickly,

nevertheless, I went to the place of a lot of playing in this one summer

vacation, also increased the knowledge of a lot of in a lot of place, I saw

Taipei city in the 101 buildings of Taipei city, also explored a house to

understand Gao Tie in Gao Tie, had termed begins now, my hope is fine

nevertheless summer vacation comes quickly, can look around to each district and

amuse oneself.

I’m going to have a busy weekend! On Saturday, I’m going visit my friends

by car. Because I haven’t seen them for a long time. Then, I’m going to the

bookstore on foot. I’m going to read lots of books there. On Sunday morning, I’m

going to go for a walk. Then, in the afternoon, I’m going to go shopping with my

mother. Then, in the evening, we are going to watch TV together. That will be

fun! What about you? What are you going to do on the weekend?