keep healthy英语作文合集20篇

In daily life we are often faced with choices.More often than not,we have

to make cardinal decisions indepentently.This moment is very important for

everyone to go through.

In order to make a decision that we will not regret,we should bear these

two principles in mind:thinking before acting,and never missing any

opportunities that arise.On one hand,we should have an apparent,objective

judgment about ourselves while maintaining a clear idea about the world around

us.On the other hand,we should also think about opportunity.Many people may not

quite agree with this and think that opportunity is so rare that only the

luckiest people come across it.However,opportunity is open to everyone and one

should make good use of it when confronted with it.One should take advantage of

it just like the proverb states:“Opportunities are only from the prepared

minds.”

So when one is faced with choices the next time,remember that using the

mind and taking advantage of good opportunities will pave the way to

success.

Facebook is the most popular social communicational software. People like

to share their information in it and keep in touch with their friends. The

founder of Facebook is a young handsome guy named Mark Zuckerberg. He was being

a dad recently and he announced that he would donate 99 percent of his share for

celebrating his girl’s coming.

99 percent of his share! That is such great amount. The public were so

astonished by his decision. This young guy could only take out the small part of

his share, but he took out nearly the all. His great grace could help a lot of

people to improve their lives, even change their fate.

There are a lot of rich people in the world, but only less people could

make the great decision like Mark Zuckerberg. When the media asked him why he

did this, he said he wanted to reture society and help the people who were in

need of. This money was not necessary for him, but could change a lot of poor

people’s fates and I wanted to help them.

There is no doubt that Mark’s generous indeed will help a lot of

people.

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 joyous Mid-Autumn Festival was celebrated on the fifteenth day of the

eighth moon, around the time of the autumn equinox(秋分). Many referred to it

simply as the "Fifteenth of the Eighth Moon".

This day was also considered as a harvest festival since fruits, vegetables

and grain had been harvested by this time and food was abundant. Food offerings

were placed on an altar set up in the courtyard. Apples, pears, peaches, grapes,

pomegranates(石榴), melons, oranges and pomelos(柚子) might be seen. Special foods

for the festival included moon cakes, cooked taro(芋头)and water caltrope(菱角), a

type of water chestnut resembling black buffalo horns. Some people insisted that

cooked taro be included because at the time of creation, taro was the first food

discovered at night in the moonlight. Of all these foods, it could not be

omitted from the Mid-Autumn Festival.

The moment I stepped in high school, I have made up my mind to study hard

for the purpose to enter a good university. In the first year, I made a lot of

new friends. All of them were so excellent that I wanted to learn from them. As

the second year has come, I felt great pressure. My scores went up and down and

I felt so worried. I told myself that I should find a way to relieve pressure.

Listening to music was a good way. I would sing with the music and shake my

body, which made me forget everything but the joyous music. Second, I would like

to talk to my friends, because they understood me. We would have some tea in the

shop and then shared our secrets. When we laughed out loudly, all the annoyance

would disappear.

Many years ago, some scholars were strongly against the certification of

English test that was a must for a student to get the degree. So some colleges

canceled the rules. But recently, The Chinese first class university announced

that swimming skill is necessary for degree. It has been the hot issue, then

many people give their opinions.

On the one hand, some people are favorable of this regulation, because

swimming skill is really important. Most of the accidents happened in the river.

The swimming skill can protect them from dying. What’s more, foreign schools

take the swimming class as the regular lesson. So almost every foreign kid can

swim, which is the basic skill.

On the other hand, some people argue that even the student can’t swim, they

can’t be denied by lacking the swimming skill. They need the degree to find a

job. They are equipped with many skills and are capable of a lot of things.

Their ability has nothing to do with swimming skill.

I think that school should open the class for students to learn swimming

skill. If they fail, they still can make up by learning other lesson. The degree

can be got by many ways.

It is known to all that Christmas Day is on December 25th. It is the

biggest day in the western countries. But not so many people know about the

White Christmas in China. The day before Christmas Day, if it snows, then the

world is in white color. People are happy about that, because they think it

means the happiness and luck. So that’s the meaning of White Christmas. It

always snows a lot on Christmas Eve, because it is in winter in the western

countries. All the families get together and enjoy their moment while watching

the white snow. What an enjoyable atmosphere for a family.

This illustration depicts_________ (图画中的人物)with______________(补充说明)Recently

it has become commonfor people in many ways of life to_____________(进一步阐释) It

seems to me that thecartoonist is sending a message about _______(图画主题)，which

is______________(进一步的说明)He seems to be sayingthat_____________(给出细节)In my

opinion，___________(个人阐述)This simple picture is a wakeup call for

______(所涉群体，如thewhole of the human race)Therefore，it is imperative for us totake

drastic measures to put an end to ___________(问题所在)One the one hand，we

must_________________(建议一)It is clear that the drawerof the illustration is

urging us to _________(进一步说明)On the other hand，_______________(建议二)Onlyin this

way can we___________(展望前景)

I remember once upon a time, when I was running 800meters, I felt there

seemed to be the impossible mission for me, I wanted to give up, then my teacher

told me that I should not think about the 800meters, I should set up 100meters

for myself, then I wouldn’t be so tired. I did as he told me, indeed, every time

when I finished the small goal, I was happy, in the end, I finished the running.

I learn the lesson that we need to set up the best goal, it means we can make

the small goals, which are so easy for us to realize. Then every time we finish

the small goal, we will close to our final destination.

It is known to all that China has the history of more than 5,000 years and

the culture influences generations. No matter where people live, they keep the

traditional festivals. Such as the people who live in Chinatown. Though some of

them have been immigrants, they still celebrate the traditional festivals. So in

every corner of Chinatown, the Chinese traditional features can be seen

everywhere. The preservation of the traditional culture is the key to help the

country live so long. After the long period of time, the essence of the culture

part have been inherited while the negative part has been removed. Many culture

even influences the foreign country, such as Confucius Institution, where

foreigners learn Chinese culture and mandarin. Though we are facing the impact

of Hollywood culture, the traditional festivals provides an important way to

save local culture.

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.

As a student, my main target is to study well and then make progress step

by step. When holiday comes, it is time for me to play, and I should be happy,

while playing all the time makes me feel empty in my heart. I have done nothing

at all. I want to do something meaningful to enrich my life. So a target is

needed for me. I set a small goal, such as, read a book, or help my mother with

her work. Everytime when I finish my target, I will feel so satisfied. The

meaningful life is to do something useful and make you feel happy.

What is a good eating habit? In my opinion, a good eating habit is related

to eat healthily and regularly. To say it simply, Xiao Ming has breakfast about

7:30a.m. to 9:00a.m. every morning and lunch at noon. He also has dinner about

6:30p.m. to 7:30p.m in the evening. What he eats is healthy food, such as, meat,

vegetable, fruit, egg, milk and so on. He would not have some snacks for a meal.

He also would not eat and drink too much or eat nothing. Xiao Ming sets a good

example to have a good eating habit.

A fun-filled， pain-free lifestyle equaling happiness actually reduces their

chances of ever obtaining real happiness. As a result，many people avoid the very

attempts that are the source of true happiness.And the real happiness always

contains some pain .In the other hand， true happiness has nothing to do with

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

I have a bitter experience. When I was a child， I lived a poor life，and I

had a happy and meaningful life in my childhood. And my parents were always

respecting each other. And now we have some money，and our life has improved a

lot. To tell the truth， it is a good thing. Unfortunately，My father always goes

out and takes part in the gambling activities. And my mother sometimes quarrels

with my father. I am extremely unhappy about it. I think money doesnt equal

happiness. And pain-free lifestyle also doesnt equal happiness. The real

happiness is that everyone loves each other， and does everything useful for our

society. Most of my classmates support me. But some of them think money is

everything. In my opinion，we cant do things without money. But money cant take

the place of everything，such as your life，your time and your happiness.

Many traditional arts are losing nowadays, because some of them have been

replaced by the new machines and the scientific products. I feel so sorry about

the losing arts, in my opinion, they are so classic and their charm will never

fade away. Take my grandma for example. She is good at paper-cut which was

inherited from her mother. But when comes to my mother’s generation, paper-cut

seems to be kicked out, there are less people need it, so my mother doesn’t

learn this skill. The paper-cut art is losing in my family. When I found my

grandma had this skill, I was so surprised and curious about it. I asked my

grandma to teach me this skill. During the process, I found this art was so

great, I was attracted by it. Some traditional arts like paper-cup should be

kept.

The first fathers day was in June, 5th, 1910, United Stated. In 1909, a

lady called Bruce Dodd put forward that people should establish father’s day. At

that time, people only celebrated the mothers day, but nobody celebrate

fathers day yet. Lady Dodd had lost her mother when she was very young, her

father raised her grew up. Lady Dodd was so thankful for what her father had

done for her that she wrote a letter to the government. In the letter, she

appeals to establish the fathers day. The government accepted her suggestion

and decided that the third Sunday of June is the national father’s day. In 1972,

the president Nixon had passed the law and agreed that the father’s day is on

June the third Sunday. From this year, the world started to celebrate father’s

day.

On this special day, the children usually dedicate flowers to their

fathers. The red roses to those who still alive, while the white ones to the

fallings. Fathers always are considered being the central of the whole family.

Without father in the family, home may feel insecure. The father always fights

for the family and support the family. On this day, we can do something for our

fathers. For instance, we can make a breakfast for them, or buy them a nice tie.

We should spend more time with our father, show our love to them.

The father’s day is coming, take this chance, and tell our fathers that we

love him. Happy father’s day!

As the technology and economic is developing, the environment problem is

becoming a severe problem, and the people are seriously affected.

The sustained damage to the environment has caused a serious problem, such

as air pollution, sand storm, extraordinary weather, and diseases etc., people

suffer from what they have done to the environment.

However. People have realized that it will be too late if they don’t do

anything to prevent things from getting worse. For example, there is an “Earth

Hour” on a Saturday of March of each year. It is a global movement, usually it

lasts from 8:30pm to 9:30pm. It is also called “Light-off for One Hour”. During

this hour, all the light will be turned off. The purpose of this movement is not

only to save energy, but also to warn the people to realize the importance of

protecting the mother earth, and to stop violating the environment.

Anyway, people and the environment have to keep a balance relationship.

People take from the environment, and have to protect it too.

Today, as our economy develops fast, people live a much better life than

before, they start to pay attention the chase fun. When people have holiday,

they will choose to travel, most people will give money to the organization,

while some people choose to self-helptraveling. Self-help traveling can save a

lot of money, people can save the money which is given to the tour guide. What’s

more, self-help traveling can bring people a lot of fun. People can visit the

site as long as they want, sometimes they can find the interesting things in the

small place. While the tour guide will always take people to the commercial

place. Self-help traveling is becoming more and more popular now.

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.

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.

I am a third year master major in automation at Shanghai Jiao Tong

University, P. R. China. With tremendous interest in Industrial Engineering, I

am writing to apply for acceptance into your Ph.D. graduate program.

Education background

In 1995, I entered the Nanjing University of Science & Technology

(NUST) -- widely considered one of the China’s best engineering schools. During

the following undergraduate study, my academic records kept distinguished among

the whole department. I was granted First Class Prize every semester,In 1999, I

got the privilege to enter the graduate program waived of the admission

test.

At the period of my graduate study, my overall GPA(3.77/4.0) ranked top 5%

in the department. In the second semester, I became teacher assistant that is

given to talented and matured students only. This year, I won the Acer

Scholarship as the one and only candidate in my department, which is the

ultimate accolade for distinguished students endowed by my university.

Presently, I am preparing my graduation thesis and trying for the honor of

Excellent Graduation Thesis.

Research experience and academic activity

When a sophomore, I joined the Association of AI Enthusiast and began to

narrow down my interest for my future research. With the tool of OpenGL and

Matlab, I designed a simulation program for transportation scheduling system. It

is now widely used by different research groups in NUST. I assumed and fulfilled

a sewage analysis & dispose project for Nanjing sewage treatment plant. This

was my first practice to convert a laboratory idea to a commercial product.

In retrospect, I find myself standing on a solid basis in both theory and

experience, which has prepared me for the Ph.D. program. My future research

interests include: Network Scheduling Problem, Heuristic Algorithm research

(especially in GA and Neural network), Supply chain network research, Hybrid

system performance analysis with Petri nets and Data Mining.