airpollution英语作文80词优秀20篇

Time spent at a university is a most worthwhile period in a young persons

life. This is a time when a student begins to form his or her ideas about life

in general. Attending classes and studying in the library keep a student busy

and provide him or her with access to valuable information， adding to his or her

knowledge base.

Campus life can also be rich and colorful. Most universities offer a

variety of extracurricular activities such as sports events， contests， and other

social gatherings， enabling the students to experience relief from study and

homework. Students often form lifelong friendships through the varied

experiences of university life.

During the time a student spends at university， he not only develops his

intellectual abilites，he also develops social skills as well as knowledge and

wisdom necessary for choosing a future career. By learning how to balance

intense study and recreation， a student will be well prepared for the challenges

of future responsibilities.

Day, night, and finally ushered in the long-awaited summer vacation. In

these two months, can"t play games every day! Besides, even if I think so, mom

and dad are certainly can"t promise. Only done to make them more satisfied, my

freedom is a bit more, this summer vacation will have a more pleasant. Combined

with the requirements of the teacher and I wish mom and dad, have a preliminary

arrangement.

Everyone will have some unforgettable memories. These big and small

memories are like the shining stars in my memory, and one of them is the first

time I read science books.

It was the second day of the summer vacation for Daban. It was sunny and a

little sultry in the morning. My father said to me happily, "son, today my

father will take you to climb the mountain and enjoy the beautiful scenery on

the top of the mountain." I readily agreed. So we came to the famous Dayang

mountain in Dongzhu.

My father and I went to the foot of the mountain, looked up, and could not

see the top of Dayang mountain. My father said, "climb to the top of the

mountain and you can enjoy the most beautiful scenery in the world." I look

forward to my father.

At the beginning of climbing, I was full of energy and very relaxed. But

when I climbed to the middle of the mountain, my body became heavier and heavier

like lead. Dad saw me like this, so we rested for a while, and continued to

climb up. After a long time, I saw that I was exhausted when I was near the top

of the mountain. I begged dad to take me down the mountain. Dad encouraged me:

"hold on a little longer, and soon I will be at the top of the mountain Well,

the ancients said, "you will be at the top of the mountain and see all the small

mountains." dont you want to experience this feeling? " I gasped and said, "Dad,

I really cant climb. I cant move my legs anymore. I want to go back..." Dad

helplessly took me down the mountain.

At that time, I didnt stick to it. Unfortunately, I missed the beautiful

scenery at the top of the mountain. Ive learned that if I do anything, work hard

and stick to it to the end, there will be gains. Study is also, persist in the

end will achieve good results.

Science and technology have been bringing human beings tremendous benefits.

Thanks to science and technology, we now live comfortably and conveniently in

houses furnished with air conditioners, refrigerators, washing machines and

televisions etc. Thanks to science and technology, we can eat fresh vegetables

at the year round. Thanks to science and technology, we can travel long

distances in the fraction of a second on planes, trains and cars. Thanks to

science and technology, we wear clothes with synthetic materials which can not

easily be worn out.

However, science and technology have atso brought us a lot of disasters.

First, because of the many breakthroughs in the field of medicine, people are

now living much longer than they used to. As a result, the population of the

world is increasing, causing lots of problems. Second, because of the

development of industry, lots of the wastes from factories pour into the air and

rivers, causing pollution of all kinds. Third, some terrorists are using science

and technology against mankind. They use biological, chemical and unclear

weapons to threaten world peace...

So its urgent that we find ways to solve these problems. But we should not

stop the development of science and technology because of these disasters they

bring, just as we should not give up eating for fear of choking. In addition, we

should make some rules to regulate our actions. As long as we use science and

technology in a proper way, they may bring us even more benefits.

College is the very amazing stage for students, they have gone through the

hard time and finally come to their dream place. In this beautiful age, students

are young and full of energy, their color of youth should be red, which means

active.

For college students, their main energy should be put on study. It is the

age of fighting, they need to learn more knowledge, so that they can make some

preparation for their future. What they learn will decide what kind of job they

will do in the future. It is important to master the skills and find their own

advantages.

Besides study, joining the activity is also part of their lives. They can

learn how to get along with others and cooperate with other students.

Cooperation is really important, the employers take special attention on this

ability. So joining the activity can cultivate students’ practical skills.

The color of youth is red, it is full of energy, students store their

knowledge and fight for their future.

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?

Do your teachers still use traditional techniques to teach you nowadays? A

revol- ution in teaching techniques is required now. In the past, we just took

it for granted that a teacher s aim was to teach the students all that he knew

and solve all the problems for them. Therefore, students could mot judge things

on their own under this circumstance. Thus students gradually lost the ability

to learn by themselves. In addition, they were only equipped with the knowledge

that were taught in class and made the same judgement upon every problem which

might crop up. Of course, they would find their knowledge not enough to solve

practical problems.

So it is time to change the teaching method. A teacher s goal is to help

the students develop not only the ability to learn by themselves but the skills

to make judgements on every aspect on their own. It s not necessary for the

students to turn to teachers for help while meeting with difficulties. The first

thing is to develop the students abilities to make sound judgements upon any

problem and overcome difficulties.

All in all, the aim of teaching is to liberate, but mot to fetter the

students innate powers of making sound judgements.

Chinahas a very long and brilliant history, whose people are so friendly

and hospitable. But I am wondering why some people pay such little attention to

the environment and nature. In many places of the countryside, rivers have

become stinking sewers and brooks have disappeared. Heaps of garbage obstructs

the scarce flow of dirty water. The grounds are littered with plastic bottles

and bags. People are cutting down trees even though it is illegal. In some

towns, rubbish is hidden behind walls. Garbage cans are often of little use,

making cleaners must rush all day long and also by night to clean the

rubbish.

This lack of consideration for nature in general is extremely detrimental

to children’s education, toChina’s image, to public health, to tourism and to

the future.Chinais the common treasure of all Chinese, and we should live up to

be a member of this big family, a descendant of 5000-year-plus ancient civilized

country. I think the environment must absolutely be strictly protected by all

means. This protection should go at the same pace as the marvelous development

of the nation.

In this respect,Germanyis a rare model and leaves me a very deep

impression. After you have an exciting tour around in this country for a week or

so, it is unnecessary for you to polish your leather shoes. Personally, first of

all, the strong awareness of people’s environmental protection; then, the

advanced technology applied in the field of preserving the nature; We can learn

form others in building China into one of the most environmentally friendly

places in the world.

Today is the Dragon Boat Festival. Its Qu Yuans day of commemoration. In

the morning, I wore a beautiful skirt, I had eaten glutinous rice dumplings, and

I followed my father. Mother went to her grandmothers house together. I see my

brother. My sister is waiting for me at the door.

As soon as I got off the train, they were dragged into the room and played

games. I will be a patient first, my sister will be a doctor and my brother will

be a nurse. At noon, grandma made a full table lunch, we ate lunch, heart. The

aunt said, "if I can eat such a rich dish every day, I will be satisfied."

In the afternoon, when our family went back to grandmas house, my aunt.

Great aunt came. They also sent a lot of things to our kids. We had a good time

today.

十月一日正好是国庆节，也就是祖国妈妈的生日。

每当国庆节来临之际，单位的门上挂起了灯笼，甚至上面都插上了彩旗，门上还张贴了“欢度国庆”四个大字。公园、大街小巷的树上都挂了灯笼。街道两边都摆满了五颜六色的鲜花。到处洋溢着节日气氛。

为了迎国庆，我们有的写作，有的画画，并且要从里面选出几个最好的作品贴在后面，办一个国庆专栏，作为送给祖国妈妈的生日礼物。

祝祖国妈妈生日快乐!

October is just the National Day, that is, the mothers mothers birthday.

When the National Day approaching, the unit hung on the door of the lantern, and even above the plug in the banners, the door also posted the "celebrate the National Day" four characters. Park, the streets of the trees are hung with lanterns. Both sides of the street are filled with colorful flowers. Filled with festive atmosphere everywhere.

In order to meet the National Day, we have some writing, some painting, and from the inside to choose a few best works posted in the back, do a national celebration column, as the mothers birthday gift to the motherland.

I wish my mother a happy birthday!

Halloween is an observance celebrated on the night of October 31,most notably by children dressing in costumes and going door-to-door collecting candy.It is celebrated in much of the Western world,though most common in the United States,Most other Western countries have embraced Halloween as a part of American pop culture in the late 20th century.

So,although some cults may have adopted Halloween as their favorite "holiday," the day itself did not grow out of evil practices.It grew out of the rituals of Celts celebrating a new year,and out of Medieval prayer rituals of Europeans.And today,even many churches have Halloween parties or pumpkin carving events for the kids.After all,the day itself is only as evil as one cares to make it.

万圣节是纪念庆祝10月31日晚,尤其是在服饰打扮儿童和挨家挨户上门收集糖果.这是在庆祝西方世界很多,不过大多数在美国,大多数其他西方国家接受,作为美国流行文化在20世纪后期的一部分万圣节.

因此,尽管有些邪教可能采用为他们最喜爱的“节日万圣节,”这一天本身却没有增加邪恶的作法.它的前身是在庆祝新年凯尔特人仪式,并指出欧洲中世纪的祈祷仪式.今天,甚至很多教会万圣节南瓜雕刻政党或为孩子们的活动.毕竟,这一天本身是邪恶的,只是作为一个关心使然.

One night Mr Lee was driving his wife home from work. She was a nurse in a

hospital. It was almost midnight and she was quite tired out. She soon fell

asleep. Mr Lee looked at her and smiled.

Mr Lee was a careful and experienced driver. He knew it was safer to drive

slowly on a dark night. After some time he noticed a car following him. It was

travelling very fast. Suddenly it overtook his car.

The driver of the car was in a hurry. He did not see the approaching lorry.

To avoid hitting it, he suddenly tuned his car. It skidded off the road and hit

a big tree. The driver and his passenger were injured.They were badly cut by

glass from the broken windscreen.Mr Lee quickly stopped his car by the side of

the road. His wife got out of the car to help the injured. The lorry driver also

stopped to help. Mr Lee drove off to telephone the police . About twenty-five

minutes later, a police car and an ambulance arrived. The injured were carried

into the ambulance and taken to hospital.

The policemen took down details of the accident. Mr Lee and the lorry

driver told them all they could remember. The policemen thanked them for their

help. Mr and Mrs Lee got into their car and continued their journey home.

In 2011, the greatest CEO of Apple company, Steve Jobs passed away. People

from all around the world felt pity for the loss of this great talent. They laid

down notes and wrote some comments on the blog to show their respect. Looked at

Steves lifetime, he did not finished college and started his career in the age.

Though he quit school, he would listen to another lesson that caught his

interest. He overcame the difficulty of being poor by earning money through

collecting bottles. His insistence and creativity brought him great success in

career, but later he got fired. He felt frustrated then he realized he could

start his another career. He bought an animation studio and now it is very

successful. The Pixar movie studio is popular around the world. Steves story

inspires the young people to fight for their dreams.

A young man asked Socrates the secret to success. Socrates told the young man to meet him near the river the next morning. They met. Socrates asked the young man to walk with him toward the river. When the water got up to their neck, Socrates took the young man by surprise and ducked him into the water. The boy struggled to get out but Socrates was strong and kept him there until the boy started turning blue. Socrates pulled his head out of the water and the first thing the young man did was to gasp and take a deep breath of air. Socrates asked, “What did you want the most when you were there?” The boy replied, “Air.” Socrates said, “That is the secret to success. When you want success as badly as you wanted the air, then you will get it. There is no other secret.”

一个年轻人向苏格拉底询问成功的秘诀，苏格拉底让年轻人第二天早晨到河边 见他。他们见面后，苏格拉底叫年轻人和他一起走向河里，当河水淹至他们的 脖子时，苏格拉底出其不意地抓住年轻人并把其压入水中，那人想要挣出水面， 而强壮有力的苏格拉底将他摁在水中直到他变得无力抗争，脸色发青。苏格拉 底将他的头拖出水面，这个年轻人所做的第一件事就是大口喘息后，深吸一口 气。苏格拉底问： “当你闷在水里的时候你最想要的是什么?”年轻人回答说： “空气。 ”苏格拉底说： “那就是成功的秘诀。当你像渴望空气一样渴望成功， 你就能够获得它!没有其他的秘密了。 ”

8, 2003

Dear Customer Service Representative,

I am writing to comp[ain about the bad delivery service of your

company.

The IBM Desktop computer we ordered from your store two weeks ago finally

arrived yesterday. There were not any signs of damage to the packing case at

all, but when we opened it, we found, much to our surprise, that the back cover

had been cracked and the screen had been scratched.

In view of this, I have decided to make a formal complaint against your

delivery service. I sincerely hope that you will replace this computer as soon

as possible. If this is not possible, I will have no alternative but to insist

on a full refund.

I would appreciate anything you can do to help us in this matter.

Yours truly,

(Signature)

Hi, Im Shao Ying. Im going to have a busy Sunday.

In the morning, Im going to the zoo by bike. I want to see the monkeys. Then , Im going to the bookstore. Im going to buy a new English book. In the afternoon, Im going to visit my grandparents with my mom.

It is far, so we are going by bus. In the evening, we are going to watch TV together.

How about you?

In the last several decades, our earth has been extremely polluted, such as

air pollution, water pollution, noise pollution and so on. In recent years, the

extreme weather becomes more and more frequent. Winter gets colder and summer

becomes hotter and it rains more frequently. All of these warn us that

protecting the environment is a serious and emergent event. As our general

people, we should build proper lifestyle. We should pay attention to water and

light saving. When we go out, we should firstly choose the public

transportation. The most important is that we must realize that we can do a lot

of things to protect our environment. Its our duty to make our home better.

Let’s change from ourselves.

Should students make friends on line? Some people say yes. The Internet

helps make many friends. Chatting on line, students can express their feelings

and opinions more freely, and even get help with their foreign language

studies.

Others, however, think students should not. They say making friends on line

is a waste of time, which should be spent more meaningfully on study. Besides,

some students, get cheated on line.

It is my opinion that students should place their study, health and safety

before other, things. As for friendship, we can readily find it in our

classmates and other people around us.

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.

The human race has entered a completely new stage in its history,along with

the advance of the society and the increaceingly rapid economic globalization

and urbanization, which resulted in the phenomenon that we are accustomed to

living a very fast rhythm lifestyle,ignoring the Chinese traditional

culture.

It is universally acknowledged that Chinese culture has a history of more

than two thousand years, which once had great influence on the world, such as

Japan, South Korea and other Asian and European countries. As one of the four

ancient civilizations,China creates many splendid cultures,such as the four

ancient Chinese inventions,which benefited human society in the history.

Although China risks copying the Western lifestyle’s worst aspects,

especially of unhealthy eating and drinking,Which once gave rise to many

problems.Fortunately,Chinese begin to realize the importance of Chinese

traditional culture.Such examples might be given easily,Chinese traditional

culture was added into our CET4 and CET6 ,which help us get hold of it

better.

My holiday my family,"ten.one" golden week will float in the sky with

laughter.

Im going to the countryside,put aside all the troubles,do a happy bird. In

the woods picking sweet fruit,make endless sweet ying heart; To the river to

catch fish,with the river flowing rhythm,let laughter echoed in the air for a

long time.

Should first glimpse of the sea,I feel it flat as colchicine

halcyon,rustling noise at high tide,when angry when earth—shattering roar; I

want to lay in the sun on the soft beach,hacking waves affectionate hug rock

discourse. Remember fresh seabreeze comes,remember waves of the sea as

snow,remember the roar when windsthat blow,remember

unforgettable,endless,capricious,make people intoxicated with the sea.

I also want to read a good book,let oneself into a seedling,rooted in the

book of the pure land,absorbs the nutrition knowledge,broaden their horizons.

With books,as the magic machine of time and space,as the bridge of the

mind,communication up and down in five thousand,with friends all over the world

with joy and sadness,from now on,heart no longer lonely.