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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:关于好莱坞英语
全文共 806 字
+ 加入清单When talk about America, most people will think of the great buildings and
the lively parties, because the Hollywood movies present us the strongest
America. Whats more, the media always report how powerful America is and the
foreign media criticize China all the time, so people lose faith about our
country. Actually, every country is not perfect. Recently, I have learned a lot
about America, which helped me make the better judgment. A video was made by a
Chinese student who had studied in America for 6 years. He told people that some
part of America was like the big countryside and not every place looked like the
movies presented in the screen. He came to the conclusion that perfect country
did not exist. So we need to take the right attitude to our country, and dont
lose faith when we see the bad sides.
篇2:高一道歉信英语词
全文共 652 字
+ 加入清单Dear David,
I am afraid that you will think me unpardonably negligent in not having
answered your letter dated 7, December sooner, but when I have told you the
reason, I trust you will be convinced that the neglect was excusable. When your
letter arrived, I was just in Hong Kong. As my family could not forward it to me
during my absence, it has been, therefore, lying on my desk until the moment
when I took it up. Now the first thing I have to hasten to do is to write to you
these few lines to express my deep regret.
I enjoyed many pleasant sights during my trip. I shall be pleased to give
you an account to of them when I see you next.
Sincerely yours,
Tom
篇3:关于气候的英语
全文共 885 字
+ 加入清单People around the world may feel that the climate has been getting steadily
warmer and warmer in recent years. Places which used to be abundant in snowfall
have frequently experienced snowfree(无雪的) winters. Drought lasts longer in some
dry areas. People find that without air conditioners they could hardly work or
fall asleep on hotter summer days.
The side effects of global warming are alarminS. A warmer global climate
melts the ice caps, raising sea levels. What is more, it disturbs weather
patterns, causing droughts, severe storms, hurricanes (飓风). People suffer a lot
from disasters relevant to global warming.
To stop global warming we should make immediate and continual efforts. We
hope the situation will soon change. Global warming catches and holds our
concern, for it affects us and will affect our later generations. We cannot wait
any longer. Do it. Do it right. Do it right now.
篇4:大学英语
全文共 485 字
+ 加入清单The environmental pollution is worse and worse today. Many trees are cut
down, and water and air are polluted. As a student I try to have a low-carbon
life to save energy and reduce pollution.Firstly, I often walk to school. It can
reduce air pollution. Secondly, I always turn off the lights and fans when
leaving the classroom.
Thirdly, I always make full use of paper and other school things and never
waste water.
I wish more students to join me and make the earth more and more
beautiful.
篇5:关于健康饮食习惯英语
全文共 391 字
+ 加入清单Under the take care of my mother, my eating habit is very regular. I often
eat porridge in the morning. Sometimes my mother will prepare some pickles for
me. But sometimes I will put an egg into the porridge to have the egg porridge.
At noon, I will eat in school canteen. Sometimes I will have noodles. At night,
my mother will prepare a big meal for me. After dinner, I will eat a little
fruit.
篇6:关于努力英语作文高中
全文共 283 字
+ 加入清单After I go to school, teachers always tell me to study hard, so that I can
be the excellent student. But now I have grown up, I have my own idea. The
reason for me to study hard is to return my parents’ love. When they are old, I
can make a lot of money and let them have a better life.
篇7:厦门初中英语
全文共 1124 字
+ 加入清单Xiamen is a beautiful seaside city! Come to Xiamen to play the visitors
will be praised thumbs. There are many beautiful scenery in Xiamen, such as
Gulangyu scenic spots and historical sites and beautiful scenery of egrets Chau.
Not only that, Xiamen Cuisine is a lot more. In addition Xiamen also enjoys the
title of "civilized city".
Xiamen not only has beautiful scenery, food is delicious surprise. Gulangyu
Islet pie is very characteristic, where the pie tastes the skin is very crisp,
taste very good, very popular. There are Fried leek dumplings, Fried leek
dumplings is a traditional good point of Xiamen, Fujian and Taiwan folk. Fried
leek dumplings Xiamen early in the prestigious. Fried leek dumplings made of
spiral, epidermal layers with crisp, delicious, crispy and delicious to eat.
There are Griddle Cake, Griddle Cake also called chunbing. Its skin is thin and
flexible, it is delicious, but not greasy. During the festive season, many
places have the custom of eating Griddle Cake. If the volume will become "good
Griddle Cake fried fried Spring rolls, eats is another taste.
Xiamen, ah, you are really a beautiful place!
篇8:高一的压力英语
全文共 841 字
+ 加入清单ncreased stress results in increased productivity--up to a point. However,
this level differs for each of us. Its very much like the stress on a violin
string. Not enough produces a dull. harsh sound. Too much makes sharp, annoying
noir, or causes the string to snap. However, just the right degree can create
magnificent tones. Similarly, we all need to find the proper level of stress
that promotes optimal performance, and enables us to make harmonious music. Good
health is more than just the absence of illness. Rather, it is a very robust
state of physical and emotional well being that acknowledges the importance and
inseparability of mind/body relationships. In the next program. I hope you will
join me in the pursuit of learning how to exploit stress, so that it can work
for you. and make you more productive, rather than self-destructive.
篇9: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10:关于全球变暖英语
全文共 726 字
+ 加入清单Today is Saturday. Today is very strange, very special, because when I go
online today, an unexpectedly found a note, tonight at 8-9: to earth hour,
really depressed.
Then after I know detailed understanding of earth hour is what meaning,
which requires us out all the unnecessary lighting, achieve energy conservation
and emission reduction, global warming, improve the environment effect. Really
is a joke.
To improve the earth - our homes and not so easy. An hour out unwanted
light can achieve? Not that things are not so simple. Want to save our beautiful
home, must pay more attention to the ecological environment and save the earth
is not a moment to achieve.
I hope some and some of our homeland enterprises can give their hand.
篇11:关于人与自然英语
全文共 731 字
+ 加入清单In recent years, the forests have been getting smaller and smaller for more
and more people cut down trees for money. As trees grow naturally, people dont
need to invest anything on them. But cutting down trees has destroyed our
nature. We have already seen the bad consequence. For example, we always suffer
from the flood and drought disaster; many animals are facing the danger of dying
out, because their habitats have been destroyed; deserts are expanding, and
sandstorms are emerging. Our environment has been changed from bad to worse due
to the reduction of forests. Thus, the government should appeal people that
cutting down trees breaks the balance of our nature. Those who continue to cut
down trees should be punished severely.
篇12:高二100字英语日常
全文共 1011 字
+ 加入清单I am a college student, this is my fourth year in the college, which means
that I will graduate soon. Nowadays, many of my classmates have taken the action
to find the job interview, while I tell myself to calm down, actually, I have no
idea about my future, so I haven’t taken the action.
When the graduate season comes, students have to worry about their jobs,
for me, I have many annoyances, first, I don’t know which city should I go. On
the one hand, I want to stay in the present city that I live, because I have
many college students here, I can fight my career with them, we can also take a
drink when we have time. But on the other hand, if I want to stay in this city,
it means I have to be far away from home. I want to stay with my family, my
parents want to see me and I want to accompany them, working at my hometown is a
perfect idea for me. Now I still don’t know how to choose, once I have made the
decision, I have to give up something.
Before I make the best choice for me, i won’t find the job interview.
篇13:小学一年级英语作文400字
全文共 504 字
+ 加入清单A little monkey picks up a pumpkin and wants to take it home.But the pumpkin is toobig.The monkey cant take it home.
Suddenly he sees a panda riding a bike towards him. He watches the bike. "l have a good idea. I can roll the pumpkin. It likes a wheel."
So he rolls the pumpkin to his home. When his mother sees the big pumpkin, she is surprised and says, "How can you carry it home?" The little monkey answers proudly, "l cant lift it, but l can roll it." His mother smiles and says, " What a clever boy!"
篇14:中国梦英语
全文共 1062 字
+ 加入清单Many years ago, when China was poor and lagged much behind the world, a lot
of men went to California to seek for gold in the hope that they could be rich
when they returned to hometown. American dream once influenced the world and it
attracted people to realize their dreams. But today, the future is in China.
Many young people come to China to find their dreams.
Chinese economy developed very fast in the last decades, the market is full
of vitality and booming. More and more students choose to study abroad, but most
of them decide to return China to start their business, which is very different
with ten years ago. At that time, finding jobs in foreign countries was their
target. Whats more, China attracts foreigners to come and seek for cooperation,
because they know clearly that China can provide the chance they need.
Mandarin is learned by people from all around the world. The newest report
shows that more than 100 million people learn Chinese, which is the worlds
second language, and only ranks behind English. Chinese dream helps them to have
more chances.
篇15:校园英语作文初中
全文共 1234 字
+ 加入清单Environmental protection is every one of us to do, make the responsibility
of each of us, once you live in the earth, you have to protect the environment,
because we want for our children and grandchildren, give them a good living
environment, and not to harm the environment and harm to our children and
grandchildren.
Its our duty to protect the environment, and some people said: this is an
important task, we are a little, it should give the big man to do, we have to do
is not to undermine. In the face of this, many people agree, and I object. In
fact, environmental protection is more than a great thing, or do we all the
citizens of these things, and they will go to the governance, we control our
things, mind your own affairs, because environmental protection from a small
one.
Protecting the environment is a small thing, not throwing away a piece of
garbage, cutting down a tree, not using disposable items... Maybe, if you are
qualified, recycle a piece of garbage, plant a tree, and use one item again...
Its all about protecting the environment, its so simple, you dont have to do
it harder, its just that simple.
Protecting your environment is protecting yourself and your children, and
you dont want to be the end of the world in 2017.
篇16:关于朋友英语年级
全文共 571 字
+ 加入清单Everyone needs a friend, because we are not the only one in the world. We
need someone to talk to and share our happiness and sorrow. Last night, I saw a
movie, the protagonist’s friend asked him what was a friend, and he gave the
answer that a friend was someone you can talk about your secret and you would
share food with. It is a child’s opinion, and it is simple and real. A friend is
someone who we can trust, we don’t have to hide ourselves and just who we are.
We will feel comfortable with them. When we are in trouble, we will think of
them and they will come to help.
篇17:端午节英语
全文共 741 字
+ 加入清单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.
篇18:高中优秀英语作文
全文共 1012 字
+ 加入清单It’s a good option for college students to join the army. Army is the important constitution in a country. Nowadays, many college students prefer to be soldiers. Why?
参军对于大学生来说是一个很好的选择。军队是一个国家最重要的组成部分。如今,很多大学生都愿意去参军,是什么原因呢?
Firstly, there are many preferential policies for college students to join the army, such as tuition waiver, wage subsidy. What’s more, I consider join the army can strengthen our mind. In my opinion, it’s the most important reason to join the army. Whatever you are a student or others, two years’ training can build a strong body, too.
首先,大学生参军有很多优惠政策,如减免学费,工资补贴。更重要的是,我认为参军可以丰富我的想法。在我看来,这是参军最重要的原因,不管你是一名学生或其他人,两年的培训可以练就一个强壮的身体。
I want to join the army. My family is delighted to my decision. Because I want to be a great and strong woman and change my images in front of my friends. More importantly, I would like to experience the army life; I think it will be a colorful moment in my whole life.
我想参军。我的家人对我的决定感到很高兴。因为我想成为一个伟大而坚强的女人,并且改变我在我朋友面前的形象。更重要的是,我想体验一下军旅生活;我觉得那会是在我的整个人生中丰富多彩的时刻。
篇19:放松英语作文初中
全文共 814 字
+ 加入清单Traveling is moer and more popular in the modern world.it helps us open our
eyes and learn knowledge differden places.so i thing traveling is helpful for
us.
When we are free during the holiday ,we can go to some beautiful places to
relax ourselves .w hile we are in different pleaces ,we will have a wonderful
feeling in all we see,there we can eat all kinds of delicious food,visit many
places of interest or something else.
On the other hand ,traveling will help us learn lots of local cultures
,people’s lives there ,sometimes you can make some new friends,it also can make
your life colorful.to us students mwe can relax ourselves from the busy studying
life,we can use these experiences in our studying.
So if you have time ,traveling is the best way to relax yourself the more
places you travel,the mare you will learn.
篇20:历年高考满分英语
全文共 581 字
+ 加入清单April 12 is memorable because our clahad a meaningful experience on that day. In the morning, we bicycled to the suburbs to plant trees, talking and laughing all the way. Upon arrival, we began to work immediately. Some were digging holes. Some were carrying and planting young trees. Others were watering . After getting the work done, we put up a board reminding people to protect the trees. Before leaving we took some photos to record our green action. Seeing the lines of trees, we all had a sense of achievement. We feel it’s our duty to protect and beautify our environment.