keep healthy英语作文（汇集20篇）

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)。

People grow up, the memory of things more up. This summer, experienced a

lot of things, in retrospect, vividly. But the most memorable of my number to

play Wu source hole.

That day, we made an appointment my friend Hu Yulu, early in the morning.

Dad riding a car while talking to us about this discussion, and soon, to the

destination.

Have not wait for my father to buy tickets, I and Hu Yulu flew into the. At

first we both played the swing and seesaw, and later, my father proposed to go

inside. This is the next two of us guys like a ruined Mustang, bolted up.

Playing around everywhere, confused everywhere is gray. I gave Tathagata,

Guanyin, turtles to the money, like a decent way to make a wish, do not know if

they will bring me happiness and good luck.

Did not expect my father actually bought a drifting ticket, I and Hu Yu Lu

not mention more happy. On the boat, we wanted to start planning, but to wait

for everyone to board the boat to start planning. When all the people came up,

the boat set out. Surrounded by a silence, I and Hu Yulu think downhill, but the

ship has not yet to the source, it turned away. Under the boat, I and she said

angrily: "Do not stimulate the thing, the money is white." Dad listened,

laughed. However, we simply spent a long time in the inside, feel the hole

inside the "natural air conditioning."

We also fed a monkey, although it was released a few, but we are still very

happy. "This is a pity that did not bring the camera, did not take this

beautiful scenery to shoot down!" Dad said disappointed.

That day is my most happy day, although not so beautiful scenery and time

to shoot down, but I will not forget this day!

Youth has been praised by many people. They believe that it is the most

precious time of ones lifetime, because youth stands for young age and energy.

So we should cherish youth and do whatever we like. In my opinion, when we are

young, the first thing we need to do is to fight for our future. So we spend a

lot of time studying and gain much knowledge. The store of knowledge helps us

solve all kinds of problems. When we have enough ability, we are no longer

afraid of meeting difficulties. The second thing we need to do is to broaden our

vision. As we are young and full of energy, it is the best time to see more

scenery. Dont wait for retirement to explore the world. What we see will make

us mature and stronger. Lets enjoy the beautiful youth.

Since I go to middle school, I stay away from home and live in school from

Monday to Friday. The first time for me to leave home made me felt so lonely. I

did not have friends here and no one to count on. But I told myself that I

needed to try to be independent. So I solved all the problems by myself, I

washed my own clothes and cleaned the bed, which were done by my mother before.

I found that I could take care of myself without my parents’ help. What’s more,

I made good friends here, we had the same interest and we helped each other in

study. A year passed, I learned a lot and became independent.

This year. I want to have a happy summer holiday so I want to do some

interesting things.

今年。我想有一个快乐的暑假，所以我想做一些有趣的事情。

I want to go the sea and I would like to swim in the sea.I want to play

water with my parentsin the sea.

我想去海边，我喜欢在海里游泳。我想我的parentsin海玩水。

I would like to visit my grandparents and eat much good food.

我想去看望我的祖父母和吃很多好的.食物。

I want to have a wonderful summer holiday this year.

今年我想有一个美好的暑假。

The New Year is coming and this term has finished. Now, I can enjoy a happy

winter holiday. In winter holiday, I don’t have to get up early every morning.

It’s the best thing for me. I often get up at nine o’clock in the morning. My

parents go to work so I stay at home alone. I will go out for breakfast. Noodle,

milk and egg are my favorites. Then I go back home to watch TV or meet my

friends. We always have many things to do. My parents would go home at noon so I

have lunch at home. In the afternoon, I will sleep and then do some homework. In

short, I spend most time in playing. I love winter holiday.

Sunflower is a kind of beautiful flower. It has golden color and a round face. It looks like the sun， that is why people call it sunflower. Besides， it looks like a warm smile， too. When you look at it， it seems smile to you. It can bring warm to people. So， I like sunflower very much. During the day， its face turns to the sun all the time. When autumn comes， it is ripe. Therefore， we can eat its seeds. They are very delicious.向日葵是一种美丽的花。它有着灿灿的金色和圆圆的脸蛋，看上去很像太阳，这就是为什么人们叫它向日葵。而且，它看起来像一个温暖的笑脸。当你看着它的时候，它好像在对你微笑。它能够给人们带来温暖。所以，我很喜欢向日葵。白天，它总是面向太阳。秋天来了，它就成熟了。因此，我们可以吃它的种子，它的种子很好吃。

Since the childhood, I the most favorite thing to do is to study, I have

read many books, there is "always cuckoo", "wu DiuDiuDe adventure", "little fox

buy gloves", and "the window of small doug"...

There are many benefits for me to read. Can not only help me when doing the

reading, a better understanding of the meaning of the article, and can be better

for me to apply my good word, we can also let us learn a lot, understand a lot

of sense. Read to make us happy! Reading let us have more laughter!

Among them, I most like to watch "Madame Curie". Madame Curie is like us,

since the childhood like intimate contact with nature, Copernicus was her model.

Selfless great simplicity, humility, her character, persistent, hard work,

perseverance, indomitable spirit, she found two elements, polonium and radium,

she won two Nobel prizes. Who can imagine, she is the "mother", radium gave

great contribution to the wealth to the world, he even do research, could not

afford to 1 gram of radium. As a great woman, she won the sympathy of the people

of the world, support and respect.

Read the "Madame Curie", I think I should learn from her, learning her not

to difficultly lowers the head, she determined the indomitable spirit of hard.

Im going to study hard, grow up to do a scientist like her.

Let us together, can read, read good books, good books!

In our life, everyone 情态动词+have . Some could be found at last. But some of them couldn’t be found forever. I had an unforgettable experience. One day, I went home happily. I I found my watch gone (be about to do ...when ...句型 ) . I was very worried. I looked for it everywhere but 省略 ), it is very important.It’s the gift that my parents gave to me for my Two days later, to my surprise, I found my watch in my drawer, which made me overjoyed (非限制性定语从句 ). The experience precious gift (虚拟语气 ) . I should take care of it and avoid missing it again.

Peer pressure means the influence given by a group of people around you,

such as, parents, friends, classmates, teachers and so on. Their influence will

affect your attitude, behavior, conception or decision. As every side has two

sides, this influence also has two sides. Let me explain my reasons.

For one thing, influence of peer pressure has positive effect. It depends

on the specific thing. Sometimes, the influence of pressure will promote me get

progress. For instance, my deskmate does well in one math exam, while I fall far

behind her. As we are deskmates, i can’t let others look down on me. So i will

take her as my good example to fight. And then next time, I can get a good mark

by my effort. Take my parents as another example, they like clean. They don’t

have the habit to throw rubbish at will. I won’t have this habit either living

with them.

For another, influence of peer pressure has negative effect. Sometimes the

influence will be bad. For example, if my friends ask me to skip class to watch

a basketball match with them, i go with them, even i don’t have that thought

before. And one of my friends has gone through a lot, he always try to convince

me that money is very important. As time passes, i may change my conception.

In summary, the influence of peer pressure has positive and negative sides.

We have to advocate the good side and avoid the negative. We have to be clear

about what is right and what is wrong and firm our position.

Mothers Day is a celebration honoring mothers and celebrating

motherhood,maternal bonds and the influence of mothers in society.Its a day to

showthanks to mothers.This festival first appeared in ancient Greece and

modernMothers Day originated in the United States which usually falls on the

secondSunday of May each year.Mothers usually receive gifts on this day

andcarnation is regarded as the flower for mother.In China, the flower formother

is day lily，also known as Nepenthe(忘忧草).In addition, cleaning upthe room, doing

housework and a big dinner are considered to be the bestMothers Day gifts.

Finally, we have arrived at the expected May Day holiday. You must have

done a lot of things in this holiday. Look at what Ive done!

The first thing: tidy up a room (also called a cleaning). I want to put the

books in my house! Toys! Everything was done, so I started with my dad. Im

going to take all the books out first and classify them. My classification is

this: first put the extracurricular books, second textbooks put half half

lattice magazine, third all magazines, fourth put notebook, put the fifth cram

things, sixth to my dad put things, seventh squares to put papers and file

pouches, eighth all comics. In addition to this, I also put the toy for a while,

and my dad swept the room.

The second thing: buy a bag. Because my dad saw my bag rotten, I went to

buy a new one with me. After seeing the supermarket for a long time, we saw a

nice schoolbag at last. I didnt know it. I didnt know it. When I saw it, I

needed 208 yuan for it. Finally, my dad and I were going to buy a bag on the

Taobao net. It was cheap, plus 10 yuan for freight, only 79 yuan. So its

cheaper to buy online.

Third things: flowers. Dad and I are going to buy some flowers on the

shelf, then go to the flower shop flowers. I look left, right look, finally to

buy a pot Name: "drop water Guanyin" flowers.

Although the cleaning is very tired, it embodies the happiness of labor

day.

With the development of Internet, more and more people tend to shop on the

Internet. Online shopping has provided some benefits for us, but it also has

some disadvantages at the same time.

For one thing, online shopping has brought some convenience for consumers.

Instead of going one shop to another, people can choose and buy all kinds of

commodities they like as long as they click the mouse gently. This is not only a

better choice for the old who do not have enough energy to go outside but also a

great convenience for those who have no time to go shopping in person. In

addition, consumers have more choices and can do some comparison when they are

shopping on the Internet. They can glance over various commodities in all

shapes, sizes and colors and decided to buy or not. Furthermore, online shopping

has made a great contribution to the development of express delivery

industry.

However, for another, shopping on the Internet also has some shortcomings.

Firstly, those who shop on the Internet can’t try the goods before they buy.

Sometimes, the real goods are not the same as the goods they see on the

Internet. Secondly, some shops on the Internet are dishonest and they would not

deliver the goods after paying. And if this situation happens, the consumers

would find nowhere to complain and never pull out the money any longer.

Therefore, we should pay more attention when shopping on the Internet.

I love my mother very much. Like many other Chinese women, my mother is

diligent. She works in a primary school. In order to teach well, she prepares

her lectures very carefully and often works so late at night.

My mother is very kind and sincere. She gets along with her neighbors and

colleagues. When they have difficulties, she is always ready to lend them a

helpful hand. Therefore she is loved and respected in our neighborhood. From

Joozone.com.

Mother often tells me to be honest and upright. She expects me to be useful

to the people in the future. Up to now, I still remember her saying: Do as much

as you can and you will succeed.

It is believed that the computer is bringing the world into a brand new

era. At the time the computer was invented, scientists, marveling at its

calculating speed, felt that they had created a miracle. Nowadays, the function

of the computer is no longer confined to calculation; it permeates people’s

daily lives and has become an inseparable part of human society.

People become so heavily dependent on computers that it is hard to imagine

the life without computers. Therefore, some people are worried that “The real

danger is not that the computer will think like man, but man will think like the

computer.”

Their concern does make sense. Indeed, some people spend such a long time

working on computers that they have few interactions with people in real life.

According to a research, too many hours in front of a computer may lead to a

poker face and interpersonal isolation. This fact should arouse our attention,

because unlike computers, human beings are social creatures that need emotional

connections with others.

Yet, it is also unnecessary for us to be overwhelmed by the negative

impacts of computers. After all, we humans are intelligent and will be able to

figure out better ways to make improvements.

My Mother is a kind of gentle woman. She is always very gentle. She takes

good care of her children and keeps them all at school. I have one brother and

two sistets. So she gets four children in all. She gives us every comfort. We

all love her and she loves us also.

My mother has too much to do in bringing us up. As our family is too poor

to keep a servant, my mother has always to do very much work. She gets up very

early and sleeps very late every day. She works hard, yet without

complaining.

She is also a thrifty, and industrious woman. She saves every cent that she

can and keeps everything in order. As she has been busy eversince she was young,

she looks older than she really is. Her face is wrinkled, her hair becomes

silver white, but she works as hard as ever.

Often she says to us, "work while you work, play while you play. If you do

not work, you will become lazy and of no use to society." What piece of good

advice this is! We must worth it well and always keep it in our mind.

Everyone has a lot of dreams.Some people want to become wealthy overnight; some people want to become well-known in the world overnight.I have a lot of dreams, too.When I was a girl, I dreamed of becoming a scientist like Hua Luogeng one day.But I know, plum flower. So I studied hard and hard for my dream when I was in high school and college.

After graduating from college, I became a teacher. Although I was busy every day, I didnt forget my dream. I still kepIn the knowledge on the road constantly groping forward, and. Now, I have made great achievements, and many of my research papers have been published, and the research results also have a very high application value.I am so happy。 Although the goal of becoming a scientist is far from it, I am still moving forward.

【翻译】

每个人都会有许多梦想。有的人想变得富有，一夜暴富;有的人想一夜成，名扬四海。我也有许多的梦想。当我还是一个女孩的时候，我就梦想着，有朝一日成为一名像华罗庚那样的科学家。但是我知道，梅花香自苦寒来。所以，我在中学和大学时为我实现我的梦想而认真刻苦的学习。

大学毕业后，我成为了一名老师，虽然我每天都很忙碌，但是我没忘记过我的梦想，我仍然不断坚持学习。在求知的道路上不断摸索前进，废寝忘食。现在，我已经小有成就了，我的多篇研究论文相继发表，研究成果也有着极高的应用价值。我很快乐。虽然，成为一名科学家目标还很远，毕竟我还是在不断向前迈进。

When I see the cartoon, I like to watch the cat machine very much, he has a

Timemachine, he always helps his friend to fine something with time machine.

The cartoon makes me think of what would I do if I have a time machine. If I

have a time machine, the first thing I want to do is go back to the time when I

play with my friend, he now moves to another place, I never say goodbye to him,

I want to make it up and say goodbye to him. The second thing is I want to go

back to the time when I shout at my mother, I regret about this all the time, I

wish I had a chance to say sorry at that time. Now I have to face the truth that

I will never have time machine, I should cherish the time and thing I own now,

be nice to my mother.

Ching Ming festival is a traditional Chinese festival, has a history of two

thousand five hundred years; Its main traditional cultural activities are:

grave, outing, cockfighting, swing, play mat, pull hook, tug-of-war), etc. The

members (the grave), is very old. Tomb-sweeping day, as a traditional culture,

it is a full of mysterious colorific festival, on this day, the pedestrians on

the road are missing people who died, to express their respect and grief!

Ching Ming festival, in hainan many locals call it the "qingming festival".

Middle age the qingming festival is very important, if not as a legal holiday,

they will also take time to go home "qingming festival". This suggests that the

qingming festival has become a culture, become a man of the late express a way

of missing loved ones.

Qingming festival, is a kind of Chinese traditional culture recognition and

respect. Qingming festival is very important in the ancient tradition of a

festival, is also the most important festival of festivals, was the day of

ancestor worship and the grave. This grave, the shrine of the dead an activity.

The han nationality and some minority are mostly in the tombs. According to the

old tradition, the grave, people to carry goods such as especially fruit, paper

money to the grave, will be food for offering in the family tomb, then paper

incineration, new soil up to the grave, fold a few branches pale green branches

ed in the grave, and then salute kowtow worship, finally eat especially home.

The tang dynasty poet tu mus poem "qingming" : "rains fall heavily as qingming

comes, and passers-by with lowered spirits go. Restaurant where? Boy pointed

apricot blossom village." Write the tomb-sweeping day is special atmosphere.

Until today, tomb-sweeping day ancestor worship, mourning the late relatives

customs still prevail. And the more brought to the attention of the people.

Chinese is influenced by its culture, make clear the Chinese memorial

ancestors festival. Ancestor worship in qingming festival people are back, this

is a kind of culture, a kind of habit.

Seasons have colors. What are the four seasons colors like?

Spring is green. When spring comes, trees begin to bud and grass begin to

grow. It is really a green world, and it is also the color of hope.What about

summer? When I look at flowers of almost all kinds in blossom, I know that the

color of summer is red.Compared with summer, autumn is totally different color,

especially in the north of our country. The rice in the fields and fruits on the

branches are the signals of autumn. It is the color filled with ripeness. Gold

is the symbol of harvest.Winter is the world of snow. Therefore, white is the

color of winter.

Seasons have colors and the changing of the four seasons makes the land

colorful and energetic.

A library is a building for a collection or books, magazines, periodicals

and newspapers. The books are kept on the shelves in the stack room whereas the

magazines, journals, etc. in the reading rooms. Modern libraries also have xerox

rooms, and computer rooms.

If you want to borrow books, you can go to the loan desk, look over the

correct call numbers in the card catalog and ask the librarian to take then, out

for you. Or youre allowed to enter the stack room to rind books for yourself,

you can look up the bound volume or index for the articles relative to the

subject, on which you are going to write thesis. If the library doesnt

subscribe to the magazine which carries the article you want, you can borrow the

magazine from other libraries by means of interlibrary loan service.

Dont forget to show your library card or I.D. card to the librarian before

you go into the reading room, where you can read magazines or newspapers. If you

find a good article and want to keep it, you can have it duplicated in the xerox

room. Besides, if you want to watch films or slides, you can ask the

projectionist to play the videotape for you in the audio visual room, where you

can also listen to language tapes and music tapes.