雾霾英语作文(合集20篇)

There is the famous saying of live and learn, which inspires so many people

to keep moving on when they want to give up. Age is always the reason for people

to give up, but some people insist on doing what they want and enjoy the

success. An old woman took part in a famous show. When she started to dance, the

judges felt a little bored at the beginning, so he gave a "no" for showing his

opinion. The old woman continued to dance, then the audience was shocked by the

old ladys wonderful action. She was like a cheerleader, jumping and turning

over her body. The judge apologized and gave her the great applause. The old

lady just picked up her dance after her husband died. She found the pleasure and

all her families supported her.

A happy girl 一个快乐的女孩

Im a happy girl.my english name is kitty.are you happy? im very happy.I have a good friend.her name is cheng xin ting.She has a pair of big eyes.I like her.

我是一个快乐的女孩，我的英文名字叫kitty。你快乐吗？我很快乐！我有一个好朋友，他叫陈欣。她又一双大大的眼睛，我喜欢她。

I like english.my birthday is in november.Im a good girl.Im ten years old.Im in class seven grade one.My teachers name is yao hui feng.she is a good teacher!i like her.

我喜欢英语。我的生日在11月份。我是个好女孩，十岁。我在一年级七班。我的老师叫姚慧芬。她是个好老师，我喜欢她。

what color do you like?I like pink and perple.I want a rabbit for my birthday.I like to eat hambuger.I like to go to shool.

你喜欢什么颜色？我喜欢粉红色和紫色。我想要个兔子作为我的生日礼物。我喜欢吃汉堡。我喜欢上学。

I have a good mother.i have a good father.

我有一位好妈妈，我有一位好爸爸。

oh,no!Im hugry! "mumy! Im hugry!"

噢！不，我饿了。“妈妈！我饿了！”

good bye!再见！

Last week, my English teacher gave us a task, she asked us to form a small

group, each group was made up of five students, the groups need to do a

research, it is about how much people know about foreign country. In my group,

there are three girls and two boys, at first, we did not know what to do, then I

suggested our group take the cooperated work. As I and the girl are good at

writing paper, so the two of us decided to design the questions, and the other

three students are so active, so they like to ask people the questions. The

research went go so well, we finished it in two days, thanks to the teamwork, we

did well on the task. The teacher praised my group, I have learned the

importance of cooperation, since then, I will considerate other people’s

feelings.

Part ofthe pleasure of reading

Reading,letevery day Ispentan interesting andhappytimes,and not asyouimagineddull as ditch water,let mefeel a kind ofunique joy!

"Books of human nutrition".Read a good bookthanoverten good friends.Every nightafter work,I took out thebooks they like,justeat with appetitelooks.Reading,let melearn a lot of knowledge,worry,quietlyreading a book,let theheart troubles,withreading timeslipped away;when happy,happyreading a book,let his moodmore cheerful.Readingmakes mefeel a kind ofunique!Maybesome people would say:"of yourspare timewithout a breakah,haveread a Book?"Then I tell you:"dontplay computer games,watch TVis rest,reading is also agoodrest way!"In the reading ofthe human brain andthe body willhave a good rest,readingwithout too manydistracting thoughts,just know,what is good,what is bad,whatto do,what notto do.As long asa little timeevery day weout ofreading,thevision and knowledge.You will beimproved,and the timewill not bewasted,because I think,a waste of timeis the mostregretthing in life.

So,let us act together now,pick up your book,together to findthe uniquepleasurein reading!

阅读的快乐

阅读,让我每天度过有趣而又快乐的美好时光,并不是像大家所想象的枯燥无味,让我感受到一种独特的快乐!

“书籍是人类的营养品”.读一本好书胜过交十个好朋友.每天晚上做完作业,我拿出自己喜欢的书籍,就津津有味的看起来.阅读,让我学到许多知识,烦恼时,安静的读一本书,让心中的烦恼,随着读书的时间悄然离去;欢乐时,快乐的读一本书,让自己的心情更加的开朗.阅读让我感受到一种独特的快乐!也许有些人会说：“你业余时间不休息啊,就一直看书啊?”那我告诉你：“不一定玩电脑、看电视就是休息,阅读也是一种很好休息的方式!”在阅读中人的大脑和身体也会得到很好的休息,阅读时没有太多的杂念,只知道,什么是好的,什么是坏的,什么可以去做,什么不可以去做.只要我们每天挤出一点时间阅读,那你的视野和知识面就会得到提高,而时间就不会白白浪费了,因为我觉得,浪费时间是一生中最后悔的事情.

所以,让我们一起行动起来吧,拿起你的书,一起在阅读中寻找那独特的快乐吧!

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.

The imperial palace, also known as the Forbidden City, is the imperial

palace of the Ming and qing dynasties, which is the largest and most complete

ancient architectural complex in China. I especially want to know the

architecture of ancient palaces and the living environment of ancient

emperors.

One weekend in the golden autumn, the sun is shining and the autumn wind is

crisp. My mother and I went to visit the Palace Museum in the center of the

city. I was very happy.

Enter the gate of the Forbidden City, "wow! Its so big here!" I couldnt

help it. The mother said, "the most spectacular is still in the back!" We first

visited the architectural model of the imperial palace and its construction. I

know that the imperial palace covers an area of over 720,000 square meters, with

more than 9,000 rooms, all wooden structures, and all the wooden structures have

no nails. The palace is the blue and white stone base, the tall roof, the yellow

glazed tile, the pattern of the dragon everywhere, and decorated with the

brilliant color of the golden wall. I observed all the palaces, and found that

the palaces were lined up along the north-south axis, and spread out to the

sides, to the north and south, and to the right and left. I told mom, I found

mother listen to nod a smile, said: "the central axis not only in the Forbidden

City, and nanda YongDingMen, north to the drum tower, almost throughout the

whole city. Its magnificent, well-planned and spectacular.

We have been visiting the taihe temple from the imperial garden. What a

breathtaking view! In the Forbidden City, the most striking is the "three halls"

: the hall of supreme harmony, the hall of harmony, the hall of protection and

the temple. They are all built on the 8-meter-high base of the white jade, which

looks like the qiong yuyu in the myth. The first hall of supreme harmony was the

most magnificent building. People called it the "throne room". It was the place

where the emperor held the grand ceremony. It is 28 meters high, 63 meters, 35

meters north and south, and a large pillar with a diameter of 1 meter. Among

them, six large pillars, one meter in diameter around the throne, are flat

dragon pillars of leached gold. The throne is located at the base of the two

meters high in the temple, with the graceful crane and the top of the furnace,

followed by a carefully carved screen. The whole hall is decorated with golden

walls, which are both majestic and magnificent. The hall of neutralization was

the place where the emperor went to the hall of supreme harmony to take a rest

and exercise etiquette. Baohe and the temple are the place where the emperor

gives banquet to the king of the foreign land every New Year. This is just the

palace buildings, and house decoration is numerous, the rarities of the mother

said: "these treasures is only part of it, when Chiang kai-shek fled to Taiwan

carried away many treasure palace, there are some loss in a foreign country". I

feel sorry for the loss of these treasures. When will these lost treasures

return to the embrace of the motherland? I am looking forward to the reunion of

Taiwan and mainland as soon as possible.

The visit of the Forbidden City made me linger. The Palace Museum is an

unparalleled masterpiece. It is a miracle. Our five thousand years of Chinese

culture are profound and profound, and we should be proud and proud to have

built such a magnificent palace for the ancients. At the same time, we also have

the responsibility to protect these cultural relics from destruction, so that

the five thousand years of splendid civilization of the motherland will be

handed down.

In current society,thanks to the deepening reform and opening-up,there is

so much unemployment, the competition for jobs is very fierce.In an effort to

land a decent job ,a host of school-leavers choose to attend the graduate

school‘s test.They want to learn more knowledge before acquiring a fine job.They

also can be confident in taking interviews.Consequently,attending the graduate

school‘s test is pevalent increasingly in late several years.

Among other folks intend to secure a job after graduating.Although the

competition for jobs is very fierce,it is also very difficult to find out a fine

job for colleage students.After a couple of years,the number of the graduate

students is sharply up-swing.It is same to face job problems for graduate

students.Secuing a job after graduating can accumulate experience in order to

get on well in the future.

In my eyes,the Middle kingdom enjoys a booming economy, a rising number of

companys from overseas come to built themselves factories.We are facing

opportunities and challenges.We might well choose to land a job after

graduating.Plus,we are still young,we can choose to attend the graduate school‘s

test after accumulating working experience.It will be wise for us to do

that.

I read a book foreign classics, "oliver twist". It is the author of the famous realist writer dickens. The contents of the book is very wonderful, let me fascinated.

Her main protagonist is an orphan named oliver twist, the book tells the story of oliver when I was a child. He was born in an orphanage, there had been bullied, sold to an undertaker of the family. However, because once the undertaker misunderstood him, severely beat him, so he fled to the legend the finer London. But in London, he unfortunately fell into a thief wat.

Although he suffered so miserable, but he eventually strong to survive. With the help of the man, he was able to solve his life mystery, found his sister, and her sister. Oliver had a family of care and help, I felt glad for him, too.

London at that time there are a lot of poor people, they have been bullied, and even in the desperate situation. So, in order to survive, when the robber, do a thief... They didnt like oliver, stick to the bottom of the heart in the depth of the pure. Oliver believes that only in this way, can find a way out for himself.

"Oliver twist" let me learn to ponder, gave me great inspiration. It is the first Ive ever read foreign novels this tome, I will treasure the book well.

我读了一本外国名著——《雾都孤儿》。它的作者是英国著名的现实主义作家狄更斯。书中的内容很精彩，让我着迷。

书中的主人公是一个孤儿，名叫奥利弗·特维斯特，这本书讲述了奥利弗小时候的故事。他出生在孤儿院，在那儿受尽了欺凌后，被卖到了一个殡仪员的家庭。可是，因为有一次殡仪员误解了他，狠狠地打了他，所以他就逃到了传说中美好的伦敦。但是到了伦敦后，他又不幸陷入了贼窟。

尽管他的遭遇如此悲惨，他却最终坚强地活了下来。在好心人的帮助下，他解开了自己的身世之谜，找到了自己的姐姐，与姐姐相依为命。奥利弗终于有了亲人的关怀和帮助，我也为他感到庆幸。

那时的伦敦有很多穷人，他们都饱受过欺凌，甚至到了走投无路的境地。于是，有的为了生存，就去当强盗，做小偷……他们都没有像奥利弗一样——坚守着心底深处的纯净。奥利弗相信，只有这样，才能为自己找到出路。

《雾都孤儿》让我学会深思，给了我很大启发。它是我读过的第一本大部头外国名著，我要好好地珍藏这本书。

When the traditional festival comes, everybody is excited about it, because

they will have holiday to relax. The meaning of these festivals is remembered by

the old generation all the time, while some young people do not know. So when we

enjoy the holiday, we need to know more about the traditional culture.

A foreign girl shot a video to ask Chinese young people something about

Mid-autumn festival. To everybody’s surprise, a lot of them did not know the

story about this big day. When I was very small, I have watched many TV series

telling about the myth of Hou Yi and his wife. I learned many Chinese myths and

legends from the shows. Though some people enjoy the festival, they should learn

the culture.

With the development of Chinese economic power, more and more foreigners

are interested in learning Chinese. Some are very crazy about the traditional

culture. They study famous great old poems and novels, treating the great

characters as idols.

The traditional festival is the important way to preserve our culture,

which is the great treasure of human being. We are so proud of it, because it is

priceless.

Before I went to middle school, I lived with my grandparents. At that time,

I stayed in the country, which was the most beautiful place for me. Early in the

morning, I walked along the country road, appreciating the fresh air. We raised

a little dog. He was my best friend, and he accompanied me all the time. No

matter what I did and where I went, the little dog was with me and I loved him

so much. Sometimes I would pick up the fruit in the garden, sometimes I would

catch the fish in the clear river. It was such a happy childhood for me that I

will never forget.

Hello! I’m Jessie. I like English very much, because of my English teacher,

Nettie. Today, I’ll introduce her to you.

In my eyes, she’s not a teacher, but a lovely girl and a good friend of

mine. She is not tall. She is thin. She has the long hair. Her face is round.

There are two small eyes on her face. She likes smiling. When she smiles, her

eyes just like the moon at the beginning of the month. I think she is very

beautiful girl.

She’s very kind, like an old friend. She can sing. She can draw. She can

dance. She can speak very good English. She can tell us stories. She can play

games with us. When we have an English lesson, we feel very happy. All of us are

interested in her lesson.

I have a good teacher. I think I’m very lucky.

This years Mid-Autumn festival, we can be noisy in the home, her aunt with

her sister and brother come to my home for Mid-Autumn festival. At noon,

grandmother made a table of the abundance of food, everyone happy for a family

reunion dinner. In the afternoon, the weather is appropriate, we go fishing to

the peoples square, feeding the birds, in my efforts, also a small harvest,

caught two small goldfish.

Evening, aunt advice to Columbus restaurant to eat buffet, there are a lot

of delicious, we eat may be full. Darkness came slowly, even the moon smiled, we

decided to go to enjoy the moon to the north street, the street can be lively,

everywhere is full of festive atmosphere, everyone is permeated with a happy

smile on their faces. Us and enjoy the moon while walking towards the river, not

far away, I see there are a lot of kongmin light in the sky, my sister told me

that it was through kongmin light of distant relatives of the missing people,

out of curiosity, we also bought a lamp kongmin light, took a small point and

kongmin light to drum up slowly, under the drive of wind, rose to the sky.

Kongmin light more and more in the sky, the moon at this time, in order to let

more people see the light of sky lantern, "go home to eat moon cakes". Although

the moon tonight "lazy", but kongmin light like the moon light the every one of

us. River put lotus lamp, there are some people in a wide variety of light

floating in the water, beautiful!

This is the most unforgettable, the most I have a happy Mid-Autumn

festival!

今年的中秋节,我们家里可热闹了,姑姑带着姐姐和弟弟都来我们家过中秋.中午,奶奶做了一桌丰盛的饭菜,大家高兴的吃了个团圆饭.下午,天气适宜,我们到人民广场去钓鱼,喂鸽子,在我的努力下,还小有收获,钓了两条小金鱼.

晚上,姑姑建议去哥伦布餐厅吃自助,那里有很多好吃的,大家吃的可饱了.夜幕慢慢降临,月亮也露出了笑脸,我们决定到北街去赏月,街上可热闹了,到处充满了节日的气氛,大家脸上都洋溢着幸福的笑容.我们一边赏月,一边往江边走去,不远处,我看见天空中飘着很多孔明灯,姐姐告诉我那是人们通过孔明灯对远方亲人的思念,出于好奇,我们也买了一盏孔明灯,取了一个小火点,孔明灯就慢慢鼓起来了,在风的带动下,升到天空中.天空中的孔明灯越来越多,此时,月亮为了让更多的人看孔明灯的光,就“回家吃月饼”去了.虽然今晚的月亮“偷懒”了,但孔明灯就像一个个月亮照亮着每一个人.江边还有一些人在放莲花灯,各式各样的灯在水中飘动,漂亮极了!

这是我过得最难忘、最快乐的中秋节!

It is 4,000 years since the Chinese began to grow and drink tea.

There’re many kinds of tea in China, of which Longjing Tea is famous all

over the world.

Tea is usually drunk in tea sets. A tea set is made up of a tea pot and

some teacups, which are both made of china.

Most Chinese are fond of drinking tea. Tea is served not only at tea house

and restaurants but also at home. People also drink tea during breaks at offices

or factories.

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.

One story about Jack,an Irishman,who was not allowed into Heaven because he was stingy with his money.So he was sent to hell.But down there he played tricks on the Devil (Satan),so he was kicked out of Hell and made to walk the earth forever carrying a lantern.

Well,Irish children made Jacks lanterns on October 31st from a large potato or turnip,hollowed out with the sides having holes and lit by little candles inside.And Irish children would carry them as they went from house to house begging for food for the village Halloween festival that honored the Druid god Muck Olla.The Irish name for these lanterns was "Jack with the lantern" or "Jack of the lantern," abbreviated as " Jack-o-lantern" and now spelled "jack-o-lantern."

The traditional Halloween you can read about in most books was just childrens fun night.Halloween celebrations would start in October in every elementary school.

关于万圣节有这样一个故事.是说有一个叫杰克的爱尔兰人,因为他对钱特别的吝啬,就不允许他进入天堂,而被打入地狱.但是在那里他老是捉弄魔鬼撒旦,所以被踢出地狱,罚他提着灯笼永远在人世里行走.

在十月三十一日爱尔兰的孩子们用土豆和萝卜制作“杰克的灯笼”,他们把中间挖掉、表面上打洞并在里边点上蜡烛.为村里庆祝督伊德神的万圣节,孩子们提着这种灯笼挨家挨户乞讨食物.这种灯笼的爱尔兰名字是“拿灯笼的杰克”或者“杰克的灯笼”,缩写为Jack-o-lantern .

现在你在大多数书里读到的万圣节只是孩子们开心的夜晚.

Foggy in the morning, I found that the outside, lianshan look not clear, the sun is hiding in bed lazily would not wake up, the visibility is very low. And turn on the TV, the news said in this matter, so this a few days in nanjing, anhui and other regions of schools have stopped becauseHazeweather, hangzhou also let students stopped all outdoor activities, we also carry out a mask?

I ran to ask mom, its strange, my mother told me: "when people talk of fog is actually composed of fog and haze of these two kinds of weather, looks like the dense fog fog weather, but in fact there is a big difference. The fog is formed by the ground water vapor condensation in the air, while haze because very small dust particles in the air, sand particles, virus particles such as evenly suspended in the air, they are intertwined haze weather. The weather is very large, the harm of human body if we inhalation of the bacteria, viruses, and it is easy to get sick, serious word will kill."

As far as I know, are made by automobile exhaust fog weather, air pollution emissions from factories and other secondary pollution, so we are now in addition to reducing the outdoors, drink water more, more should protect the environment, to take care of our home, let haze weather is far from us.

早上，我发现外面雾蒙蒙的，连山都看不清楚，太阳也懒洋洋地躲在被窝里不肯起床，能见度非常低。打开电视，新闻里也都在说这个事情，原来这几天南京，安徽等地区的学校都因为雾霾天气停了课，杭州也让学生停止了所有的户外活动，大家外出还都带上了口罩呢。

我很奇怪，就跑去问妈妈，妈妈告诉我：“通常人们说的雾霾实际上是由雾和霾这两种天气组成的，雾霾天气看起来像起了大雾一样，但实际上有很大的区别。大雾是由地面空气中的水汽凝结形成的，而霾则是因为空气中极细微的灰尘颗粒，细沙颗粒，病毒颗粒等均匀地悬浮在空气中，他们交织在一起就是雾霾天气。这种天气对人体的危害非常大，我们如果吸入了这些细菌，病毒，就很容易生病，严重的话还会致死。”

据我所知，雾霾天气都是由汽车尾气，工厂排放出的废气等二次污染造成的，所以我们现在除了要减少户外活动，多喝开水之外，更应该保护环境，爱护我们的家园，让雾霾天气远离我们。

I often imagine what my life will be like in the future.I think my life will be very different in ten years.I will be twenty-eight years old by then.I will have my own family,probably with a lovely child.I hope I’ll work in a computer company as a program designer.I’ll enjoy my work and get along well with my colleagues.I’ll do a good job in whatever I do.In my free time,I’ll continue to take regular exercise,such as swimming,running and various ball games.On my holidays,I’ll travel around the world.In a word,my life will be much richer and more colorful.

Since I was at school, I have heard a lot about college. A boy near my

house is in college now, every time I meet him, I will ask him how he feels

about campus life, he smiles and tells me many funny things.The ideal college

has been built in my mind. There is beautiful trees and flours, boys and girls

talk and walk happily, they share things together, students and teachers discuss

course. In the lake, some students talk to foreigners, what an enjoyable

situation. In order to go to my ideal college, I must work hard.

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。

Recently, the news about the famous fast food company got bankrupted in

Taiwan was spread in Wechat. While in mainland, less people know about the truth

and the fast food company still works well. Chinese food problem exists all the

time, even the government has made some rules to forbid the illegal business,

still many manufacturers produce bad food for making more profit. The fast food

company doesn’t care about the market in Taiwan. Its spokeman said that their

main market was in mainland, and a lot of people were eating their food. Hearing

this, we surely will be angry. If everybody join the team to refuse to buy their

products, then the fast food company will be kicked out. Only in this way can we

protect our health and benefit.

Recent within a week, there is "anomalies" in our city haze. Peoples life has been affected by the smog. Around when I was a student, a grey, what also cant see. This Saturday, my father sent me to guzheng lessons, is coming, at that time, I didnt see the tall buildings around, thought dad lost!

General travelling is like pure milk, milk white, and gray haze is the, there are some bulbs. I am fog, haze do not understand, so today I have checked the online. Oh, it was so, fog is a large number of suspended in the air near the ground aerosol system composed of small water droplets or ice crystals, is the product of water vapor condensation in the air near the ground layer. The existence of the fog can reduce air transparency, make the deterioration of visibility, if the target level of visibility down to 1000 meters, will be suspended in water vapor condensation in the air near the ground like now known as the fog weather.

Haze also calls the ash haze, dust in the air, sulfuric acid, nitric acid, organic hydrocarbon particles such as atmospheric turbidity, blurry vision and led to the deterioration of visibility. With the deterioration of air quality, haze weather phenomenon appears, harm. Recently the haze weather phenomenon in many regions are merged into mist as a severe weather warning forecast together. Collectively referred to as "haze weather".

Fog can make the person "relapse", because of the fog haze contains bacteria, viruses and dust pollution, coupled with artificially industrial waste gas, automobile exhaust and so on, seriously affecting peoples health. Now, some of the students in our class has a bad cold, does everything listless, a sickly appearance. So you must protect have holes in the earth, protect the environment, starts from me, let the blue sky white clouds accompany us forever!

最近一星期内，我们城市里出现了“异常情况”——雾霾。雾霾严重影响了居民的生活。在我上学时，周围灰蒙蒙，什么也看不清。这个星期六，爸爸送我去上古筝课，快到了，当时我没有看到周围的高楼大厦，还以为爸爸开错路哩!

一般雾都是跟纯牛奶一样，是乳白色的，而霾是灰色的，还有点儿呛鼻。我对雾，霾并不了解，所以我今天特意上网查了一下。哦，原来是这样啊，雾是有大量悬浮在近地面空气中的微小水滴或冰晶组成的气溶胶系统，是近地面层空气中水汽凝结的产物。雾的存在会降低空气透明度，使能见度恶化，如果目标物的水平能见度降低到1000米以内，就将悬浮在近地面空气中水汽凝结物的天气现像称为雾。

霾也称灰霾，空气中的灰尘，硫酸，硝酸，有机碳氢化合物等粒子使大气混浊，视野模糊并导致能见度恶化。随着空气质量的恶化，阴霾天气现象出现增多，危害加重。近期我国不少地区把阴霾天气现象并入雾一起作为灾害性天气预警预报。统称为“雾霾天气”。

雾霾能使人“旧病复发”，因为雾霾里包含细菌，灰尘和病毒等污染物，再加上人为地工业废气，汽车尾气等，严重影响人们的身体健康。现在，我们班里的一些同学得了重感冒，做什么事都无精打采，一副病怏怏的样子。所以大家一定要保护已经千疮百孔的地球啊，保护环境，从我做起，让蓝天白云永远陪伴着我们!