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1000雾霾英语
全文共 2191 字
+ 加入清单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.
更多相似作文
篇1:关于低碳生活英语
全文共 830 字
+ 加入清单Low carbon life is popular nowadays. Its aim is to reduce the energy in our
daily life, especially reduce the emissions of carbon dioxide. It is well-known
that the air pollution is more and more serious. So we should do something to
protect our earth.
Firstly,we should take more bus instead of driving cars. As people’s living
standard has improved, there are more and more people driving private cars. This
phenomenon is one of the causes for air pollution. Because its gas will produce
lots of carbon dioxide, which may enventually lead to air pollution. Secondly,
when we leave our house or classroom, we would better turn of the lights, fans
or airconditioning.
To make our unique earth better, we should appeal people to live a low
carbon life. It is also will be the main trends in the future. Let’s do
something for our mother earth.
篇2:我的妈妈英语作文初4
全文共 1245 字
+ 加入清单My mother high stature, not fat or thin, a few silk shallow wrinkles on the
forehead, often hang a smile on his face.
Mother is kind, she taught me at an early age to be honest, treat people to
be generous, since the childhood to cultivate my good character.
Remember there is one thing I always forget. It was a hot afternoon, the
sun like aball of fire to bake the earth. I do in the room, fan fan, but sweat
kept rolling down. I said to mother: "mom! The weather was too hot, hot as hell!
I want to eat Popsicle." Mother said: "go, Ill take you to buy some ice stick."
Then picked up a wallet.
Where to buy, I chose a Popsicle, mother from the purse and took out a
piece of 50 yuan to buy the ticket of uncle, uncle to find the money, my mother
and I went hurried home.
At home, mother put back counted, soliloquize ground to say: "yi? Well,
there are 7 yuan, how do I find 45 yuan?" Once I listen to and happily say:
"good! People buy really confused, looking for more 3 yuan. Mom, the 2 yuan to
me?" Mother stared my one eye, said angrily: "find the 2 yuan more, we should
give the money back, do not want the covet petty gain! Besides, somebody else
sell Popsicle more not easy!" Say that finish, mother take fire up the sun, give
somebody else sent 3 yuan.
篇3:关于健康饮食习惯英语
全文共 604 字
+ 加入清单What is healthy diet? To the most people, healthy diet means more green
foods, no junk foods. The green food is those pollution-free, high quality and
nutrient food, including the organic vegetables and meats, fruits, eggs and so
on. The meals of healthy diet should be cooked with fewer salt and oil. And the
junk food is those low nutrition, high calorie, processed food with much salt or
oil, such as the fries, fried chickens, salted eggs and so on. These foods will
cause one get weight and increase the risk of many diseases. We should keep a
healthy diet, abandon the junk food to keep ourselves healthy.
篇4:生活初中英语
全文共 718 字
+ 加入清单I have studied in my middle school for three years.My life in middle school
is rich and I have learned a lot. I get knowledge from text books as well as
from extra curricular activities. I studied hard in the past three years so that
I got perfect scores. But, I also attach importance to other aspects, such as
making friends, hobbies, health and sports. I build good relationships with my
classmates. They become an important part of my life.I like to chat with them
after class that makes me relax and comfortable. My hobby is swimming. Every
Sunday morning, I go to swim with my friends or my father. When I have fun, I
build a healthy body. Its so great to me. In one word, my life in middle is
colorful and unforgettable.
篇5:手机英语年级
全文共 980 字
+ 加入清单Recently, my father changed a new mobile phone, which is Samsung svmvng.
Silver gray shell, is flip, very beautiful. As soon as I turn over the lid, I
emit seven colors of light.
It has a lot of functions. Open the game, there is a my "pet", open a look,
wow! A kitten. I cant play, just press, the kitten disappeared, I see, broken!
Hurry to ask Dad, dad looked and said: "Oh, Lin Lin, how did you buy the kitten!
I managed to raise the kitten so much that its time to take part in the
competition. Why did you buy the kitten? " I said, "Dad, Im sorry, I cant play,
you teach me." My father bought a kitten with 8 yuan and taught me how to feed
it.
Dads cell phone also has the function of taking pictures. At noon, the
whole family gathered around the dining table to have a meal. I took a picture
of everyone, so that my grandfather, grandmother, father and mother looked at
their appearance. They all laughed, and I also laughed.
When I grow up, I want to buy a better cell phone than dads.
篇6:有关压力英语初二
全文共 1492 字
+ 加入清单As the pace of life continues to increase, we are fast losing the art of
relaxation.Once you are in the habit of rushing through life, being on the go
from morning till night,it is hard to slow down. But relaxation is essential for
a healthy mind and body. Stress is a natural part of everyday life and there is
no way to avoid it. In fact, it is not the bad thing as it is often supposed to
be. A certain amount of stress is vital to provide motivation and give purpose
to life. It is only when the stress gets out of control can it lead to poor
performance and iiihealth. The amount of stress a person can withstand depends
very much on the individual. Some people are not afraid of stress, and such
characters are obviously prime material for managerial responsibilities. Others
lose heart at the first signs of unusual difficulties. When exposed to stress,
in whatever form, we react both chemically and physically. In fact, we make a
choice between "flight or fight"and in more primitive days the choices made the
difference between life or death.The crises we meet today are unlikely to be so
extreme, but however little the stress, it involves the same response. It is
when such a reaction lasts long, through continued exposure to stress, that
health becomes endangered. Such serious conditions as high blood pressure and
heart diseases have established links with stress. Since we cannot remove stress
from our lives (it would be unwise to do so even if we could), we need to find
ways to deal with it.
篇7:关于英语作文time七年级
全文共 542 字
+ 加入清单Since the summer holiday comes, I have a lot of freeTime, as I stay at
home all the time, my mother suggests me to take a part-time job, I am so
willing to accept her idea, because I want to earn money by myself. I find a job
as waiter, I have to work early in the morning, people need to have their
breakfast, I serve them. On the job, I earn little money, but I have worked so
hard, I get to know it is not easy to earn money, so I start to feel grateful
for my parents. Now I won’t waste money, before I pay for the bill, I need to
measure them.
篇8:关于梦想英语初二
全文共 504 字
+ 加入清单I have many dreams, such as I am rich in the future. Therefore, I can buy
all what I want. But my greatest dream is that I want to be an astronaut. Our
country develops fast and our space make great progress in the last several
decades. It has great achievements. All of our country are proud of it.
Therefore, I want to be one of this amazing area. In order to make my dream come
true, I must work hard now. So that I can go to a good university to learn more
knowledge. I hope my dream can come true one day.
篇9:摩拜单车高一英语
全文共 738 字
+ 加入清单Sharing bike can be seen in every corner of the street, which is very
popular by the public. The foreigners speak highly of sharing bike, because they
can ride the bikes to look around the city and the expense is very cheap. As
people enjoy the convenience of these bikes, the problem comes. We can see that
many bikes have been broken and some are even put in the main road, which brings
trouble to the public. Of course when the media reported the phenomenon,
everybody condemned the negative behavior. Sharing bikes are public property,
all the people have the responsibility to protect them, so after using them, we
should just find a right place to lock them. The small act can present a
person’s nature, so dont let yourself be the rude one.
篇10:个忙碌的周末高中英语
全文共 340 字
+ 加入清单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
篇11:关于诚信的英语
全文共 550 字
+ 加入清单A boy went to a shop and bought a pencil and other things. When he was
going to pay the bill, he took out his wallet and found he had not enough money
to pay. He felt awkward. At that moment, an old man who was in charge of the
shop smiled and said to the boy that he could give the rest of the money next
time. The boy was so shocked, as the old man trusted him so much. When the boy
went home, he remembered it all the time. So the next morning, when he passed
the shop, he gave the money without hesitation. Integrity is priceless and
decides who we are.
篇12:大学英语
全文共 774 字
+ 加入清单In my family, there are only three people, my parents and I. because of my
parents’ work, they could only have one child at that time, so I don’t have any
siblings. I felt so lonely when my parents went out for their work. Now the
government changed their policy, people can have the second child. But some
people refuse because they think they can’t afford it. Despite the expense,
there are many advantages to have the second child. For one thing, the only
child can have someone company, so they won’t feel lonely on the process of
growing up. For another thing, two kids will help each other, they can share
things together. Learning to share things is a very important lesson for
children. In Chinese tradition, more kids, more better, but I think two are
perfect for the family.
篇13:关于诚信的英语
全文共 761 字
+ 加入清单People always attach the importance to the promise, they hate people who
break their promise. I remember once a time, my friend asked me to go to see the
movie with her, I said yes without hesitation. But on that day, I forgot about
the date, I just woke up late and then played computer games in my bedroom. My
friends called me, she asked why did I disappear, I said I was sleeping at home,
she became very angry, until then did I think about our date. I felt so sorry, I
break my promise for the first time, I realize I did the very bad thing. Even
though I apologized for many times, my friend was still angry with me. I learn
the lesson, promise is very important, we must keep it, other people will see
through our personality to decide what kind of person we are.
篇14:有关除夕的英语高中
全文共 1442 字
+ 加入清单Yesterday,I went to have a picnic with my old classmates.We dated with each other several days ago.And we were all expecting the days come. At last, the excited day came. We went to the part where we have decided to have the picnic. During the picnic ,we talked with each other,played games,and so on. On balance, I had a nice day and I will never forget it.Because it is so happy in the picnic and we remaided so many pleasures things in our childhood.
2we had a picnic in fall last year. first we climbed to the top of the hill. we saw many pupils there. we talked ,laughed and played together. then at picnic time, we shared our food .we saw a beautiful stream near by. but there was much rubbish in it. thats a pity .we thought we should tell the people to protect our living environment. so after our picnic, we put up several signs near the stream. we wrote "please keep the stream clean and beautiful" on the signs. time to go home, we said goodbye each other and we made an appointment of next year.. on our way home, we all thought thats a very interesting picnic.
大概翻译:
昨天,我到有我的老彼此几天给classmates.We野餐ago.And大家都期待的一天来。最后,兴奋那天。我们去的地方,我们决定有野餐的一部分。在野餐,我们彼此交谈,玩游戏等。总的来说,我有一个愉快的一天,我永远不会忘记it.Because是这样的野餐高兴,我们remaided这么多的乐趣在我们的童年的事情。
2we曾在去年秋季野餐。首先,我们爬上了山顶。我们看到有许多学生。我们交谈,笑着一起玩。然后在野餐时,我们分享我们的食物。我们看到了一个美丽的流附近。但有许多内容是垃圾。这是一个遗憾。我们认为我们应该告诉人们保护我们的居住环境。所以我们的野餐后,我们提出了几个附近的流标志。我们说“请保持清洁,美丽的流”的标志。回家的时候,我们彼此说了声再见,我们进行了一个任命明年..在回家的路上,我们都以为这是一个非常有趣的野餐。
篇15:英语满分优秀作文
全文共 444 字
+ 加入清单dear bob,
i have found a place for you to live in. the room is on fangcao street, which is only one stop distant from jianxin chinese school. you can take no.11 bus there.
it’s a small fiat with a bedroom, a bathroom and a kitchen. and it is only 25 square meters. the rent is 500 yuan every month. in the bedroom, there is a sofa, a
bed, a chair and a desk. do you like it? if not, please tell me and i will find another room for you.
yours,
li hua
篇16:有关交流英语作文初中
全文共 1225 字
+ 加入清单Communication is the activity of conveying information through the exchange
of thought, messages, or information. There are many communicating methods, such
as speech, visuals, signals, writing or body languages.
It plays an important role in social lives of human beings, which some
people consider that it’s the basic of human existence.
On the one hand, it’s the communication that spreads information, making us
know the news although it’s far from us. By communicating with others, people
send and get information that helps us know about our surroundings. We all know
that information is extremely important in our lives. On the other hand,
communication builds personal relationship, which connects different people
together. We live in the same society which makes personal relationship
essential in lives. Only with communication can we build and keep good personal
relationships with others. In addition, communication can eliminate
misunderstandings and promote emotions. When we have misunderstandings with
others, timely communicating is the only effective way to solve it.
In short, communication is essential to all people that everyone should
realize that. Therefore, we should learn how to communicate with other
effectively.
篇17:庆祝教师节的英语
全文共 479 字
+ 加入清单Yesterday was Teachers Day. It was a great day for all the teachers and also a happy time for us students. In the morning.we went to school early and put a bunch of flowers on our class masters desk to give him a big surprise. Some of us stood at the school gate to say hello to every teacher when they entered the school. In the afternoon, we held a party. We sang and danced with the teachers. They said the best reward for the teachers was to see that we were making progress.
篇18:高一清明英语词
全文共 579 字
+ 加入清单It`s one of the traditional Festivals of Chinese.And it `s a day in honour
to Quyuan,who is one of the greatest poet in China.Qingming is also one of the
24seasonal division points in China.It is may 5th on April in every year.On that
day,people will free of work or school that in memory of their ancestors.Besides
parents will take their children to the countryside,where they may have a
picinc.As the festival is in spring,It`s warm and comfortable,families often go
to parks to fly the kites.
This is the Qingming Festival,I hope you can come here next year during
Qingming Festival.
篇19:描述生活英语高中
全文共 577 字
+ 加入清单However mean your life is, meet it and live it; do not shun it and call it
hard names. It is not as bad as you are.
It looks poorest when you are richest. The fault-finder will find faults in
paradise. Love your life, poor as it is.
You may perhaps have some pleasant, thrilling, glorious hours, even in a
poor-house. The setting sun is reflected from the windows of the alms-house as
brightly as from the rich mans abode; the snow melts before its door as early
in the spring. I do not see but a quiet mind may live as contentedly there, and
have as cheering thoughts, as in a palace.
篇20:关于长城的英语
全文共 362 字
+ 加入清单The Great Wall is famous all over the world, it is one of the most
remarkable symbols of China, it has long history. But as there are more and more
people to visit the famous building, it has been damaged to some degree. In
order to protect the great building, we should not throw away the rubbish and do
not make some marks, so that we can enjoy the great building.