airpollution英语作文80词【热门20篇】

I have busy weekend.In Satday morning,I’m read books and do myhowewoke.In aftenoon,I’m lean my room.In evening,I’m watch TV and movies.In Sunday morning,I’m play basketbaal with my good fiend .

We are very happy.In aftenoon,I’m go to marketpiace buy some food.In evening,I’m go to concert.

This weekend,I’m very tird ,but I’m enjoy onerselees

In the young generation, their lifestyle is different from the old

peoples. They like to stay up and join many night activities, then they wake up

very late. The new expression of brunch fits them so much, which means the

people to have a meal combining with breakfast and lunch. But their health is

under threat. Some young peoples stomach hurts and cant digest food well. In

order to keep healthy, we need to do some exercise and eat food regularly.

Whats more, the balanced diet is very important, as the saying that an apple a

day, keeps the doctor away, so we need to eat properly. The healthy lifestyle

makes us live happily.

The way people hold the belief that a fun-filled， pain-free lifestyle

equals happiness actually reduces their chances of ever obtaining real

happiness. If fun and pleasure are equal to happiness，then pain must be equal to

unhappiness. But in fact，the opposite is true： more often than not things that

lead to happiness contain some pain.

As a result，many people avoid the very attempts that are the source of true

happiness.They fear the pain inevitably (不可避免地) brought by such things as

marriage，raising children，professional achievement， religious commitment，

self-improvement.

Ask a bachelor why he resists marriage even though he finds dating to be

less and less satisfying. If he is honest，he will tell you that he is afraid of

making a commitment，for commitment is in fact quite painful. The single life is

filled with fun， adventure and excitement.Marriage has such moments，but they are

not its most distinguishing features.

Couples，with infant children， are lucky to get a whole nights sleep of a

three-day vacation. We dont know any parent who would choose the word fun to

describe raising children. But couples that decide not to have children ever

know the joys of watching a child grow up or playing with a grandchild.

Understanding and accepting that true happiness has nothing to do with fun

is one of the most liberating realizations. It liberates time： now we can devote

more hours to activities that can really increase our happiness. It liberates

money：buying that new car or those fancy clothes to increase our happiness now

seems pointless. And it liberates us from envy：we now understand that all those

who always have so much fun actually may not be happy at all.

With the coming ofnational day, I have a one week holiday.

I really expect to it, because I wantto have a short trip during these days. I will travel toJiuzhaiValleywith my parents for three days.

I have heard that the scenery ofJiuzhaiValleyis very beautiful in autumn and it’s the best time to travel there.

Autumn is my most favorite season so I wantto enjoy the beauty of such a wonderful place.

I do some preparations for thistrip.

For example, I search the Internet to see the travel raiders and I haveknown where the most attracting place is and where to live in.

I am sure itwill be a wonderful journey. There are only several days for the coming trip,but I have been too excited to wait.

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.

In high school, Chinese students study very hard to fight for the future

college, while in western countries, students are spending time in taking all

kinds of activities. Though students from different countries have different

ways to spend high school time, they make the decision and take charge of their

life. This is the best age to learn knowledge, their brain can remember words

and numbers quickly. For making friends, they will probably meet their lifetime

friends. During three years, besides gaining knowledge and making friends, they

grow so fast, not only in body, but also in mind. Being independent is the main

feature. They can make a lot of decisions without asking parents for help. When

they are equipped themselves with basic skill, then they can better get used to

the new environment, which is important for future life.

Today was the first day of my new life. I looked at my new books and

checked everything for the new school year. I was excited as well as

worried.

Entering new school, I was curious about everything, new classrooms, new

teachers, new classmates etc. It would be a new start for each student. And what

I was worried about is that I had no friends here. I wondered if no liked to

play with me. Were the teachers strict with students?

I fell relaxed when the teacher asked me, What else could I help you,

freshman?". I found that the teachers were kind and polite, and the classmates

around me were friendly. While I was thinking about how to get on well with my

classmates, my desk mate showed me his favorite Ipad4s. He wanted to play with

me, but I didnt know how to play, so he taught me patiently, and we played

happily.

Worries have gone, and happiness is coming.

When we are children, there are lots of people ask about our dreams, and

our answers most are doctors, policemen, teachers etc. But when we grow up, we

have to face the reality, not everyone would realize childhood dreams, and some

of these dreams even are unrealistic which will never be able to achieve.

Therefore, we need correctly treat the relationship between dream and

reality.

First of all, dream is the spiritual power to encourage people progress.

Napoleon once said: “He is a bad soldier who doesnt dream of becoming a

general”. In the process of growing up, we must want to give up our purpose when

encounter difficulties, and at the moment, dreams would be the power for us to

insist on.

Second, reality is a reflection of the real environment. Many people think

dream is heaven, and reality is hell, but in my opinion, reality is a

double-edged sword which makes us keep a sense of crisis. When young people

addicted to the unpractical dreams, reality would awaken them which would avoid

them make wrong judgment.

In my opinion, both dream and reality are important, young people cant

ignore one of them. The most critical thing in life is using positive attitude

to face the constantly changing society, and strive to cultivate interests,

which will be easier to succeed.

Every child has an idol in their heart. They chase the famous star and

dream to be part of them. Look at those idols, they are young and beautiful, and

the most important thing is that they are favored by a lot of fans, so I dream

to be a star. If I were a star, first, I could make a lot of money. With these

money, I could make my parents have a better life and return their love. The

most exciting thing is to have a lot of fans. They will support me all the time.

I also could see my talents and feel so proud of myself. But being a star means

lacking of time to company our families.

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.

Today is the Dragon Boat Festival, I am happy! I want to know how I had the Dragon Boat Festival? If you want to know, come with me.

In the morning, we got up early. As soon as I came out of the room, I smelled a delicious smell. When I came to the kitchen, I saw that grandma was cooking my favorite meat dumpling. Grandma cooked the zongzi, and I ate two meat dumplings at the same time.

After eating the meat dumplings, and mother taking me shopping, I got two very beautiful silver bracelets, a beautiful necklace and a nice little sachet.

Having bought something, we came to the grandmothers house to eat the cake bin. Let me teach you to make a cake canister! First, take the skin of the pie, then put the main raw material on the top, then put some vegetables on it, so that it can be rolled up. The last step is to pour the broth into the mouth of the pie tube.

The Dragon Boat Festival is really interesting!

Today is teachers day, because mother filled too late yesterday, so I didnt give the teacher a gift it is a holiday today, the in the mind a bit sad, see other students have to prepare gifts, I think this time Im sorry, next time to prepare gifts for the teachers.

Go on the way home a few from my uncle and aunt and my mother a few flowers, I would take the flowers to the mother said mom and I want to the teacher tomorrow, only one day, mother said that today is teachers day is not how to send the teacher teachers day tomorrow, mother say teachers must be prepared to present next time. Teacher liu, wang teacher happy teachers day, beautiful forever.

This year, the Dragon Boat Festival is on the fifth day of the fifth lunar

month.

Everyone knows that Dragon Boat Festival can dragon boat and eat seeds. But

this year, Im not the same.

In the morning I opened my eyes and caught my brother in a noisy voice.

Come out, theyre eating the seeds! I couldnt wait to brush my teeth and grab a

seed to eat. At noon, my brother and I took a "healthy bath". Soon I and my

brother were in the water.

Even though I didnt have the grass. But I had an interesting Dragon Boat

Festival.

Different people have different career outlooks. Some people want to become

civil servants; some people hope to start their own business; some people dream

of being freelancers, and so on.

However, my ideal job is teaching. Firstly, I’m told that teachers have a

high income. With the high income, I can open a training school to help the

children in poor families with their education. Secondly, teachers always have

summer and winter holidays, thus I will have more free time to relax myself.

More importantly, teachers are angels to students, who can pass on the knowledge

to students as well as help them develop their hobbies and interests. I can’t

imagine how happy I will feel when I see my students become elites.

In order to be a qualified teacher, I should read more books to acquire

more knowledge, and train my patience and improve my communication and

handwriting abilities.

Many animals are in danger of dying out. As is shown in the chart, we can

see the number of animal species decreases faster and faster and this trend will

continue. From 1980 to 2010, at least 1 million animal species have disappeared.

Worse still, more and more wild animals are in great danger. It is not a piece

of sensational news; it is a fact, a harsh reality. Unfortunately, we may not

see these animals in the near future.

From the second picture, we can find some reasons. Why is the number of

animal species declining year by year? Apparently animals have become victims of

fashion industry. Animal skin has been used to make fashionable clothes and

these clothes sell at a high price. So some greedy people begin to kill animals

in a large quantity. This irresponsible behavior not only breaks the balance of

nature but also endangers the living environment of human beings.

As far as I am concerned, something must be done to stop this illegal

action. We believe "no buying, no killing". First, we must make concerning laws

to protect these animals in danger. Second, we must take some measures to

protect animals effectively. Animals are our friends and part of our

environment. Third, we should raise peoples awareness to protect animals and

our environment. In this way, we can build a harmonious society and ensure a

sustainable development.

There is a library in every university, some schools pay special attention

to the building of the library, because the library always on behalf of

presentation of a school. We can find all kinds of books in the room, library

provides convenience, but it still has space to improve.

On the one hand, we can check the information and go to the library every

day. It is open all the week, and the time is from 8 o’clock to 10 o’clock. For

students, they can go to the place all the time. What’s more, the book they want

is easy to find, they can check on the computer, and find the number

quickly.

On the other hand, the library needs to improve its equipment. The books on

the library are very old, it is not good for students to do some research paper.

The amount of the computer is not enough, I always find the students wait for

the computer, while some students need to use the computer for a long time. So

there will be better if increase the number of the computer.

Despite these drawbacks, I am generally pleased with the library and hope

that it will continue to make improvement in the future.

Living without an aim is like sailing without a compass. This philosophical

wisdom by John Ruskin, one of the greatest British writers, tells us that goal

setting is extremely important in life.

Why is goal setting so important? The main importance of goal setting is

that it provides us with direction and purpose. When we have goals, we know what

we want to achieve so that we can focus our mindson a single worthwhile target

and avoid getting distracted easily. Personal goal setting also provides us with

motivation to achieve what we want to achieve.

Goal setting is of especial significance for todays students. A study

reveals that when students set goals, they learn the importance of taking

responsibility, of minimizing excuses and of helping others. Goal setting is a

lifelong skill that first helps students succeed in school and then later in

life.

When you ask the people around you, what is the most importantFestivalin

China, I guess 99% of the people will say the same answer, theSpringFestival.

There is an old story about Spring Festival. It is said that the monster, named

Nian, will attack people from time to time. In order to drive it away, people

have to light up firecrackers and put some Red paper on the front door and

window at the last day of the Chinese year. Luckily, the monster, Nian, is

afraid of the sound of the firecrackers and the color red; dare not to come any

more. In order to memorialize this day, our ancestors decided that the first

lunar calendar day of the Chinese Year is the Spring Festival.

During the Spring Festival, all the member of the family will get together

on the eve to have a big dinner. Fish, apple, noodle, dumplings, poke, chicken,

candies and so on are indispensable on the table. Fish stands for wealth and

rich of the coming year, apple stands for doing things smoothly, noodle stands

for good health and long live, as to the others, they all symbolize for the

lucky and happiness of the coming year.

Children are the happiest ones during the Spring Festival, not only they

can have lots of companies but also they can have lucky money on the festival.

With the lucky money, they can do whatever they want, such as to set off the

firecrackers, wear new clothes, use their lucky money to buy the things they

want; this is the best part of the Spring Festival, isn’t it?

The Spring Festival is not only means the beginning of the brand-new year,

but also carrying the best wish of the people’s. We are hoping in the New Year

our wish will come true, our life will become better. Anyway, the most

meaningful thing of the Spring Festival is that we spend the time with the

family, the people we love and we know that’s all about.

我有个姐姐。她的名字叫胡丹。20岁，是一名高中生。

她有一张圆脸，两只明亮的大眼睛和一个小鼻子。她的头发很长.她最喜欢的颜色是蓝色。最喜欢的运动是网球。春天里她经常和我打网球。

她擅长画画。她画的画很美。我喜欢看她画画。

她很和善、友好，喜欢助人为乐，因此她有很多好朋友。

这就是我姐姐。我非常喜欢她。

i have a sister. her name is hu dan. she is twenty years. she is a high school student.

she has a round face, two big , bright eyes and a small nose. her hair is long. her favourite colour is blue. her favourite sport is tennis. in spring,she often plays tennis with me.

she is good at drawing. her drawings are very nice. i like watching her draw pictures.

she is kind and friendly. she is always ready to help others,so she has many good friends.

this is my sister. i like her very much.

Study has been part of our life. For some people, they believe that live

and learn is the right attitude to life. I agree with it. As we have so many

things to learn, it is important to learn with efficiency. There are many

suggestions in the following.

First, knowing yourself. It is of great importance to get to know your

strength and weakness, so that you can figure out the right strategy. For

example, the high level students can spend more time to read extra books, while

the low level students should focus attention on their foundation, and time is

needed to spend on the text books.

Second, manage your time and life. It is so common for students to deal

with many things in the same time, then priority should be given to the things

that related to your goal. For example, if you take part in many qualification

tests, then the first choice is the test related to your major, because you need

it to improve your ability.

Learning to learn helps people to work efficiently. If we find the right

strategy, then we will be successful someday.

Scientists

believe an animal source is "the most likely primary source" but that some

human-to-human transmission has occurred.

科学家认为动物是“最有可能的初始感染源”，不过，也有一些人传人的病例。

Signs

of infection include respiratory symptoms, fever, cough, shortness of breath and

breathing difficulties.

感染症状包括：呼吸道症状，发烧，咳嗽，呼吸短促，呼吸困难等。

2019-nCoV,

as its been labelled, is understood to be a new strain of coronavirus that has

not previously been identified in humans.

这种新型冠状病毒(2019-nCoV)此前未在人类身上发现过。

Coronaviruses

are a broad family of viruses, but only six (the new one would make it seven)

are known to infect people.

冠状病毒是一个庞大的病毒家族，目前已知会感染人类的有六种(新发现的这种是第七种)。