高二年级英语作文：Computers精选20篇

My loved ones,Happy New Year!I am very grateful that you accompany me though 13 wonderful New Years!I will always remember: You are my f*ourite relatives! Thank you for you giving life and a warm home,let me grow up happily.

Forgivr I always make you angry,my dear mother,and father,please believe that I always love and wish you be healthy and happy!

I think reading is important in the whole life for people. There are many benefits of reading. Firstly, reading increases our knowledge and we can learn the world affairs without going out. Secondly, reading is a good way to improve reading and writing skills. Before you learn to write, you must know how others write. Thirdly, reading can broaden our knowledge and horizon, which is important to job hunting in the future. Finally, reading helps us become self-cultivation that would be beneficial to our whole life. Therefore, start to reading, no matter how old you are and what you are doing. Then, you may find the great charm and benefits of reading.

我认为阅读对人们来说是终身受用的.阅读有许多好处.首先,读书可以使我们增长见识,不出门,便可知天下事.其次,读书能够使我们的阅读和写作能力得到提高.在你学会如何写之前,你得首先知道别人怎么写.再者,阅读能扩宽我们的知识面和眼界,这对我们将来找工作是很重要的.最后,阅读使我们变得有修养,这对我们一生都是很有好处的.因此,不管你现在多大,不管你在干什么,现在就开始读书吧.然后,你就会发现阅读的魅力和好处了.

Many holidays are there in a year, with Chinas traditional holiday, have belong to our festival - the childrens day, May Day, ten first-class legal holiday. But my favorite is not the holiday, but Christmas.

Christmas is a holiday for all Christian countries in the world, commemorates Christ birth festival. Although it is not important to Chinese people, but we can still see Christmas brings to life change. First of all, some stores began with Christmas sales, shop front were filled with Christmas and related commodity: reindeer! Santa Claus toy! Has become a sale of goods, and was deeply loved by consumers. Second, the school also has carried out many Christmas activities, guess what gift, Christmas party, give a person a kind of strong festival atmosphere. Christmas is coming slowly.

I love the atmosphere of Christmas is not only love it, but also want to get their Christmas presents. Every year on Christmas Eve, I sat quietly, eyes staring at the shining stars in the night, the in the mind with hope, hope that his next day could make every dream come true. I remember last Christmas, I want to get a pen wish, result the second day morning, a new pen is in my bed, I was overjoyed, hurriedly to the big news to his mother, ask her what is going on. Can be looked at his mother confused look in the eyes, a mysterious thought crossed my mind, dont Santa Claus really exist?

Yes, in my opinion, Christmas is just such an atmosphere, full of mysterious festival. And it also inspires me cherish the time, but once a year at Christmas. Every time, is also a significant and we are one year older again, in a year. Do you have any harvest. Have what experience. Whats the shortage and progress? We will be more Christmas as a learning meeting, as a Christmas present for a good years encouragement, the blessing as a spur for next year, its not better?

Christmas with me grow up, I love Christmas!

一年有许多的节日,有中国传统节日春节,有属于我们的节日----儿童节,还有五一,十一等法定节假日.不过我最喜欢的不是这些节日,而是圣诞节.

圣诞节是世界上所有基督国家的节日,是为了纪念耶署基督诞生的节日.虽说它并不被中国人所看重,可我们仍然能看到圣诞节给生活带来的变化.首先,一些商家开始用圣诞节作推销,店铺门前摆满了和圣诞有关的商品:驯鹿呀!圣诞老人玩具呀!都成了特卖商品,也深受广大消费者的喜爱.其次,学校里也开展了许多圣诞活动,什么猜礼物,圣诞晚会,给人一种浓郁的节日气氛.圣诞节就这样慢慢地来临了.

我爱圣诞节不是只爱它的氛围,更是想得到自己的圣诞礼物.每年的平安夜,我都会静静地坐在,眼睛凝望着一颗颗在黑夜中闪烁的明星,心里带着期盼,希望自己第二天能够让自己的每梦成真.记得去年圣诞节,我许下想获得一只钢笔的愿望,结果第二天早上,一只崭新的钢笔就出现在我的床头,我喜出望外,赶紧将这个天大的消息告诉了妈妈,问她是怎么回事.可看着妈妈疑惑的眼神,一个神秘的念头闪过我的脑海中难道圣诞老人真的存在吗?

是的,在我看来,圣诞节就是这样一个氛围浓厚,充满神秘的节日.而且它也激励着我珍惜时间,一年只有一次圣诞节.每过一次,也就相当与我们又长大了一岁,一年里.你有什么收获.有什么经验.有什么不足和进步?我们更能将圣诞节当作一次学习的总结会,把圣诞礼物当作对好的一年的鼓励,把祝福当作对明年的鞭策,这不更好吗?

圣诞伴我成长,我爱圣诞节!

There are varied ways of defining tourism. Some people regard it as a

pollution-free industry; others think of it an invisible school, Both are based

on an accepted fact that tourism cannot only produce profits bearing no

pollution along with, but help broaden knowledge and fortify healthy. Aside from

the above there exists awidespread theory, claiming that whatever is of the

ability to increase in capital belongs to productive industry. In this sense,

tourism should hold a position in the scope and ought to be treated as such.

It is true that there is some sense in the theory, yet another equally or

even more important aspect should be granted more publicity to. Tourism, in

terms of its objective purposes, has a social function which contributes to

human communication. Coming from vadous social backgrounds, having motives and

goals of every kind, tourists get together, draw close and exchange ideas of

their own, from which a fresh state of mind will be created. So what kind of

production is it? To the question we should have good reason to give a proper

answer: it is a spirit production, a reproduction of relations of production.

And the more frequently such exchanges are made, the more good they will do to

promoting social and economic development of the mutual. If it is the case that

making money through tourism means a dent we have made, so it foretells a

fortune to provide cultural service along with tourism. Therefore, to keep close

eyes on the latter involves changing our minds first, that is, tourism is by no

means a pure economic concept, but takes plenty of ideological activities as its

content.

To sum up, unlike other economic forms, the profits from tourism economy

cannot be measured completely by means of how much output value, profit, and

foreign exchange it will produce. In addition to the reputation of

pollution-free industry, its social and far-reaching profit should be probed

more deeply. As such the existing scenic spots ought to be kept in good

maintenance, and some new ones exploited. Moreover, constructing first-class

soft and hard surroundings is desired to attract tourists, the foreign and the

domestic.

Friends are part of people’s life, we can’t live without friends, or we

will be isolated from the society. When we have troubles, most people will think

of their friends in the first time, for they don’t want the parents know their

hard time. While most peole are losing their friends when they don’t know how to

keep friendship.

Before I went to high school, I lived in the coutryside, where I made a lot

of friends. There was a girl who lived next my house was my best friend, we

talked and share about everything. But when I moved to another city, we had to

be aparted, though I promised her that I would write to her as I had the time, I

only insisted for about half a year. Then I met new friend and I became lazy, we

talked less and less, finally, we lose touch.

Now I have new friends, but I still miss my best friend, our friendship is

lossing as our communication stops. No matter how busy we are, we need to keep

in touch with our friends, don’t let the time takes away this precious

relationship.

My favorite person is my mom, she fuck broken heart for my growth. She up very early every morning to cook for me, also send me to school, very hard, I must repay my mother.

Remember once, my mother and I to the set to buy vegetables, and we bought lots of food, my mother bought my special love to eat the food. As to go back home, my mother suddenly say good pain, the original mother accidentally put foot sprain, I hurried to hold the mother go. We walked for a long time, the weather suddenly turned into a cloudy day, it looks like its going to rain, but we are far away from home, so I helped mother to under the roof, I hurried home to fetch the umbrellas, under the rain when I come back up. I open the umbrella for her mother, holding the mother walked slowly home.

Due to the mothers foot sprain, mother every day to me, every night to give mother wash feet. I want to be a filial mothers boy.

我最爱的人就是我的妈，她为了我的成长操碎了心。她每天早晨很早就起来给我做饭，还要送我去上学，非常辛苦，我一定要报答我的妈妈。

记得有一次，我和妈妈到集上去买菜，我们买了许许多多的菜，妈妈买的都是我特别爱吃的菜。正当要回家的时候，妈妈突然说好疼，原来妈妈一不小心把脚扭伤了，我急忙扶着妈妈走。我们走了一段时间，突然天气变成了阴天，看样子要下雨，可是我们离家还很远，于是，我把妈妈扶到了屋檐底下，我急忙跑回家去拿雨伞，等我回来的时候雨就下了起来。我给妈妈撑开雨伞，扶着妈妈慢慢地走回了家。

由于妈妈的脚扭伤了，我每天给妈妈做好吃的，还每天晚上给妈妈洗脚。我要做一个孝顺妈妈的好孩子。

Im a tall and lively boy. I like playing basketball very much because its interesting. I like NBA, too. There are many famous stars in it. Such as Alan, Iveson, Tim, Donken, Jordan, Kobe, ONeal and so on. Yao Ming is in the NBA, too. Hes Chinese. He plays basketball well. Hes a center forward. Hes our pride. All the ball stars can jump, shoot and pour in the basket. So each game of the NBA is wonderful. Sometimes the players can perform miracles, I think.

This years champion is Spur Team. It’s one of the strongest contenders.

I like NBA. I love basketball.

Though we are told that alcohol is dangerous, especially driving a car

after drinking alcohol, we can see the news about car accidents because of the

driver drinking alcohol everyday, still people ignore the danger of drinking

alcohol. Life is precious, no one will take responsibility of our lives except

ourselves. Drinking too much will do harm to our body, even if you don’t cherish

your life, while when you drive the car after drinking, you will take away other

people’s lives. That is unforgivable, people have a happy family, they die

because of your careless driving, and you will never have a chance to make up.

Our government is very strict to the driver, the law clearly claims that

drinking driver will be heavily punished. In order to make sure other people’s

safety, we should not drive the car after drinking alcohol, or we ask friends to

take us home.

Look at the sky the colorful fireworks, I smiled happily. The happiest time of the New Year is of course the twelve o clock fireworks burning fireworks on New Years eve. Many different kinds of firecrackers, DaDeGong, thunder king rai-oh, flash, how mice, DeLaoShu, Mickey Mouse, pistachios, chip Li marble, high-quality goods a piece of red... The types of fireworks split, magic bullet, cruise missile...

When ringing in the New Year, I took father to set off firecrackers fireworks lighted the yard of the village. Firecrackers sound the largest is the thunder king rai-oh, I carefully lit thunder king rai-oh lead, fast run, covering the ear, gently staring thunder king rai-oh, mouth shouted "shooting! Shot!" Listen to 1 of "dong", the power is too big, the sound to the other firecrackers, with, is really a thunder of guns! I like the monkey hit doping, jumped happily.

Then Im ready to put a rocket. Dad said: "rockets to remove the arrow from the front, unassuming, but accidentally shot dead." I reluctantly took the arrow, a lit fuses, after a while, listen to "sou" sound, the rocket flew like light speed. I think, father said to shoot dead, because of the too fast, can do. I jumped up and shouted again "really, really fierce!" , and then, I have put a light ray, magic bullet, foaming at the mouth of mice, DeLaoShu, Mickey Mouse...

After I put firecrackers and fireworks, and did not leave, but watching others put the fireworks, fireworks on the day, "pa, pa" sound, there are a lot of fireworks in the sky in bloom, some a split, some open like a red rose, and some like the stars...

看着满天绚丽的礼花，我高兴地笑了。新年中最快乐的时光，当然是除夕十二点放鞭炮燃礼花了。鞭炮的种类很多，有大地红，雷王，闪光雷，冲天老鼠，地老鼠，米老鼠，开心果，噼呖啪啦，精品一片红……礼花的种类有天女散花，魔力子弹头，巡航导弹……

当新年的钟声敲响的时候，我便拉着爸爸在小区的院子里放鞭炮燃礼花。鞭炮声音最大的是雷王，我小心翼翼的点燃雷王的引线，飞速地跑开，轻轻捂上耳朵，目不转睛的盯着雷王，嘴里喊着“放炮了!放炮了!”只听“咚”的一声，威力太大了，这声音合着其它鞭炮声，此起彼伏，真是炮声如雷啊!我像打了兴奋剂的猴子一样，高兴地跳了起来。

紧接着我又准备放火箭炮。爸爸说：“火箭炮要把前面的箭头取了，看起来不起眼，但不小心会射死人的。”我半信半疑的取了箭头，一点燃引线，过了一会儿，只听“嗖”的一声，火箭像光一样的速度飞了。我一想，爸爸说的能射死人，因为速度太快了，一定能行。我再一次跳起来喊“真厉害，真厉害!”，紧接着，我又放了闪光雷、魔力子弹头，冲天老鼠，地老鼠，米老鼠……

我把鞭炮和礼花放完后，并没有离去，而是观看他人放的礼花，礼花一下冲上天，“啪、啪”声不断，天空中有好多好多的礼花在绽放，有的像天女散花，有的像红玫瑰开放，有的像满天的繁星……

It is the Lantern Festival. My grandfather, grandmother and father are all

in shanxi. There are only my mother, my aunt, my sister and me. My mother and

aunt are looking at the computer. I teach my sister to skateboard.

First, I asked my sister to step on the skateboard with her left foot and

gently push her right foot to jump. But she jumped several times and couldnt

jump. So I asked her to stand on a skateboard with her right foot on the board.

But she could not walk two steps and fell, but she fell several times without

losing heart. Once, when she slipped more than two meters, I was happy to give

her a hand. She was also a brave and persistent person. My sister jumped up

too.

This day, although my grandpa, grandma, and father are not at home, but

this Lantern Festival I have a very happy!

There is an old saying in China“people need face while the trees need skin”，the meaning is that Chinese people pay special attention on the dignity. Loving face is most people’s behavior, so they like to brag, they enjoy being adored by others. About the face problem, I think we should not take it serious, we are not living for other people, we are living for ourselves. The real self-esteem is from our hearts, not from other people. Chinese people like to brag, they brag about their property, hoping that people will respect him. The funny thing is that only the fake successful people will brag, the real one is silent, they keep working hard, the successful career supports their self-esteem. If we want people to respect us, we should show our reality, be nice to them, never brag about ourselves.

在中国有句老话“人要脸树要皮”，意思是中国人很注重尊严问题。爱面子是大多数人的习惯，他们喜欢吹嘘，享受被人崇拜。关于面子问题，我认为我们不应该把它看得很重，我们不是为别人而活，是为自己而活。真正的自尊是出于我们的内心，不是看别人。中国人喜欢吹牛，他们夸大自己的财产，希望人们尊重他们。有趣的是只有不成功的人才会吹牛，真正成功的人是沉默的，他们努力工作，事业的成功支撑着他们的自尊。如果我们想要别人尊重我们，我们应该展示我们真实的一面，对人友好，不要吹牛。

I’m an outgoing girl and my name is Shi Yun. I love singing songs,

especially pop songs. My favorite singer is Jay Chou.

As we all know, Jay is a superstar of Asia. He has excellent music skills.

He started to play the piano at 5 years old and studied hard. When he was 15

years old, he was able to write songs. But the environment in which he lived is

not very good. When he was a child, his parents were divorced and as a result

his childhood was full of depression. He lived with his grandparents. He was

always silent and didn’t like talking to others. At the age of 16, he was

attracted by the bass’s low voice. So his mother bought one for him and he

started to play the bass. His success is filled with tears and sweat.

From his story, I know if I want to be successful, I should work harder. I

want to go in for music, although I know the way to success is very difficult

for me. Now that I choose this way, I’ll do my best to realize my dream. Of

course I will tell myself I will be a superstar someday.

Nowadays, we can often hear the discussion whether buying cars should be encouraged. Some people suggest that we should buy cars. But others claim that driving cars is not a wise idea. As far as I am concerned, I am in favor of the latter opinion.

To begin with, there are few parking lots, so the streets are made narrower by the cars parked along the roads. For example, my father could not find any places to park when we went to the supermarket.

Moreover, many drivers do not obey regulations, because people do not pay enough attention to the rule of traffic. For instance, I often see people cross the road when the traffic lights are still red.

Last but not least, the growth of new roads’ construction is usually slower than the increasing number of cars. For example, the length of the road has gone up by 20% in 2002. However, the number of cars increased by 50% in the meantime.

From what has been discussed above, we could draw a conclusion that encouraging buying cars is not fit for today.

今天是妇女节。是天下所有妇女的节日。

上午，我放家里的保姆阿姨一天假。因为今天是妇女节，所以我放她一天假，让她回到家里和家人一起享受天伦之乐。

今天是妇女节，我要亲自下厨，做一顿美味的午餐给妈妈吃，以午餐来报答妈妈对我的养育之恩。

这次午餐我决定做一道妈妈最喜欢吃的菜--糖炒土豆丝。我照着保姆阿姨平时做菜的样子，先把土豆去皮、洗净，然后把土豆放到菜板上切丝。因为我是第一次下厨，所以我右手紧握着菜刀，左手捏着土豆，我尽量使刀平稳，小心翼翼地切起土豆来……我费了九牛二虎之力，终于把土豆切完了。

在寒冷的今天，我擦去脸上的汗水(因为是第一次下厨，由于紧张出汗了)，打开煤气，开始了我的第二步炒菜方案，我把油放进锅里，就匆匆忙忙地去找糖去了。忽然，我听见锅里发出了“吱、吱”的响声，我慌慌张张地把切好的土豆丝倒进锅里，接着，放糖进锅里，我用了“吃奶”的力气拿着锅铲来回的翻动着，担心菜会被我炒焦了，果然不出我所料，最后还是炒焦了。唉!此时此刻我才体会到炒菜的艰辛。

当我从微波炉里拿出自己的“战利品”时，一看，我傻了眼，原来我放的水过少，米饭半生半熟，怎么办呢?我像一只斗败了的公鸡在厨房里垂头丧气等着妈妈回来。

好不容易等到妈妈回来了，我拿出我的“战利品”，尽管菜的味道实在不怎么样，还带着焦味，米饭半生半熟，但妈妈吃得很香，我看到妈妈的眼里闪着喜悦的泪花。我奇怪地问妈妈：“我做的这么难吃，您为什么还吃得这么香呢?”妈妈笑着说：“因为是我懂事的女儿亲手做的，妈妈觉得这是我一生之中最好最香一顿饭。”此时，我给妈妈送上一个甜甜的吻，并祝她妇女节快乐!

i am a girl who likes thinking alone. i have a nice dream. it"s colourful

like a rainbow.

the dream is about my life in the future. i hope my house can be on an

island with many coconuts.

there are at least ten large rooms in the house. my house also has a

balcony and a garage. i have no orchard but i have a wonderful garden.

there is a fence around my garden. i would like to grow some flowers in it,

like tulips, roses, cannas, morning glories and orchids. i think when spring

comes, there will be many butterflies and bees. in the north of my garden,

there"s a small pond. many goldfish, a few ducks, geese and turtles will live in

it. they are lovely!

there is a lot of happiness in my dream house. do you think so? if so,

please make friends with me quickly. i will tell you more!

There have been many environmental protection problems in recent years . One of the most serious problem is greenhouse gas emissions have caused climate change ,At the same time ,lots of trees have been used and wasted.So our earth is becoming warmer and warmer . .That brings us illnesses and death.

Luckily ，,many countries have done a lot to stop environmental pollution。Its the most important in the environmental protection today.

In my opinion ,on the one hand ,through education we should make people realize that destroying the environment means destroying ourselves,..On the other hand ,we should try to do something to produce fewer greenhouse gas emissions.

In a word .we must develop low-carbon economy

现在这些年已经有很多关于保护环境的问题。其中最严重的一个问题就是温室气体排放已经造成了气候改变。同时，很多树木被砍伐掉了，而且大量别的资源已经被用完或者浪费。所以我们的地球变得越来越温暖(热)。这样带给我们的是疾病和死亡。。

幸运的是，很多国家已经采取了很多措施来控制环境污染问题。如今，这是最重要保护环境的措施。

我认为，一方面，虽然教育我们应该让人们意识到破坏环境就是伤害人类自己。另一方面，我们应该尽力做一些事情来控制温室气体增长。

总之，我们必须发展低碳经济。

The Importance of Breakfast

As people are so busy with their work, they go to work directly in the morning without eating breakfast. Some people think not having breakfast does no influence on their body health. Some believe breakfast is important to peoples body health. In my opinion, Im convinced that we should have breakfast because it is good for our body health.

First of all, breakfast offer us the energy we need for the day. Before breakfast, our body has consumed all the energy we get from previous meal. Consequently, we need to eat some food in the morning to get enough energy and nutrient to support our body. If we dont have breakfast, then we have no enough energy to do our work efficiently.

Secondly, people who skip breakfast will get weight easily. If you dont have breakfast, then you will eat more food at noon and in the evening. Generally speaking, we dont have much excise in the evening while we eat too much food. As a result, the surplus calorie will be stored in our body and make us fat.

All in all, people should eat breakfast for the good of our health and for the good of keeping a good body shape.

人们都忙于自己的工作，所以在早上都会选择直接上班，而不吃早餐。一些人认为不吃早餐不会影响自己的身体健康。一些人认为早餐对健康很重要。就我来说，我觉得为了身体健康着想，我们应该吃早餐。

首先，早餐能够给我们提供自己一天所需的能量。在吃早餐前，我们的身体一斤高消耗完了前一餐的食物提供给我们的能量。说以，我们需要在早上吃点儿东西来给我们的身体提供一些能量和营养。如果我们不吃早餐，那么我们没有足够的能量，这样会导致我们工作效率低。

其次，不吃早餐的人更容易肥胖。如果不吃早餐，你将会在中午和晚上吃大量的食物。通常来说，一般人们在晚上的活动量会很少，但是，我们由于吃了太多的食物，那些多余的热量会储存在我们的身体里，让我们变胖。

总之，人们应该吃早餐，不仅为了身体健康着想，也为我们能够保持一个好的身材着想。

晚霞似是要烧光那薄云，晚风拂过西山，拂过高楼，拂过楼下那朵不知名的小花，最终拂过那张微微泛黄的宣纸。我小心翼翼地抚摸它，像珍惜无价珍宝一般，上面还封存着丝丝墨香。我的思绪又回到了许多年前。

那时候我还生活在老家，与姥姥姥爷一起。我并不常想起姥爷，因为在印象中，他总是拿着根烟，吧嗒吧嗒地吸，身上的衣服总是布满了灰尘，脸和手是焦黄色的，头发总是像一团鸟窝。

他没有什么兴趣爱好，唯一还算喜欢的便是写毛笔字了。他那双焦黄粗糙的手，拿起有些格格不入光滑的笔杆，轻轻地蘸一蘸墨，再将笔尖抚细，细长的笔尖在离微黄的宣纸一厘米处停下，他深吸一口气，将笔落下，笔走龙蛇，行云流水，一气呵成，一幅好看大方的毛笔字便映入眼帘。

过年时，姥爷最忙。他的毛笔字是村里数一数二的好，所以人们都会来找他写春联。

姥爷热心肠，便一一应下。白天忙完活，晚上拉开只有微弱灯光的小灯泡，拿出纸笔开始写字。我喜欢趴在一旁看着，偶尔我也会捣一捣乱，姥爷看我在一旁闲的无聊，便拿一只小小的毛笔教我写字。可惭愧的是，那时我并不上心，拿着毛笔画各种小动物，墨汁沾满了我的手和脸。姥爷也不责备我，只是看着我呵呵地笑。直到今天，我的字依旧比不上姥爷的万分之一。

写一会，姥爷停了下来，给我披上厚厚的棉衣，拉着我的小手，从西屋去了东屋。姥爷的手很大也很暖和，可是太粗糙了，像院子里那棵老枣树的树皮。

进屋后，姥爷让我坐在小椅子上，开始翻抽屉，借着月光，我看到姥爷翻出几包亮粉，有粉的有白的。

姥爷拿了支毛笔，不同的是他没有蘸墨而是蘸的胶水。透明的胶水落到纸上，老爷抓了把金粉撒上，对我说：“丫头，你数一二三，看看会发生什么。”我乖乖地数了三个数，姥爷吸了一口气，呼地一吹，金粉纷纷扬扬飞舞起来，落到胶水上。之后我看见一个金闪闪的“福”字，姥爷又说：“这个是给丫头的，希望丫头新的一年有福气!”我咧开嘴，傻傻地回道：“姥爷也有福气!”

后来我离开老家，姥爷将他最珍惜的一支笔给了我，可我学艺不精，自始至终没有练得一手好字。

今年回去时，我请姥爷写了一幅“学业有成”，希望我今年学考有个好成绩，我像当年一样咧开嘴笑了。

那幅字被我贴在床头。晚风溜进了我的屋内，也来欣赏这刚劲有力的字。

我抚摸着它，像是又看见了姥爷，我珍惜它如最珍贵的珠宝。

墨香萦绕，天气刚好，只是有点儿想那个老头了。

Smoke has something for people in poor health, nicotine.

Nicotine in a cigarette can kill a mouse, 25 g of nicotine in cigarettes can kill a few cows, 40 to 60 mg of pure nicotine can kill a person.

The dangers of nicotine is also quite big, it can cause stomach or other stomach disease; Also can make the person causes heart disease cause rhythm of the heart is not straight; The outbreak of serious still can cause cancer.

Cigarettes are hidden in the invisible killer, around us are all should be vigilant.

According to scientists, the chemical composition of tobacco contains hundreds of complex, most harmful to human body, including tar, nicotine, phenols, alcohols, acids, aldehyde is 40 kinds of toxic and carcinogenic substance. Smoke after the fire, smoke, contains the chemical composition of tobacco in all, at the same time than the tobacco itself and added some harmful substances, such as carbon monoxide, tobacco tar and so on. This is because in addition to the tobacco itself, in the process of cigarette made, to add some cocoa in raw materials, liquorice, sugar, glycerin, such as ethylene glycol, moist, taste fragrance and combustion-supporting material. Although these additive itself is harmless, but changed in the process of combustion. For example, in the back of the rat with cocoa after burning smoke oil, can grow skin tumor. Glycyrrhizic acid in glycyrrhiza after burning, with other ingredients, can generate have carcinogenic polycyclic aromatic hydrocarbons. Sugar increased after combustion with tobacco tar, and the product of sugar after combustion is an important carcinogens in tobacco. Glycerin and glycol after the burning of the material, not only can make smokers bladder cancer, and the acrolein inhibits the trachea and cilia secretion from the lungs, thereby increase the chances of suffering from bronchitis and emphysema, and make people with both became seriously ill.

Smoke harm to people is how great! So we cant smoke. Stop smoking, the benefit of future generations.

烟里有一种对人身体不好的东西——尼古丁。

一枝香烟中的尼古丁可以毒死一只小白鼠，25g的香烟里的尼古丁可 毒死几头牛，40至60毫克纯尼古丁可以毒死一个人。

尼古丁的危害也是相当的大，它可以引起胃痛或其它胃病;还会使人引起心律不正诱发心脏病;严重的还可能引起癌症的爆发。

香烟是隐藏在我们身边的隐形杀手，是大家所应警惕的。

据科学家测定，烟草中含有数百种复杂的化学成分，大部分对人体有害，其中焦油、尼古丁、酚类、醇类、酸类、醛类等40种是有毒和有致癌作用的物质。烟在点燃后，所产生的烟雾，包含了烟草中所有的化学成分，同时比烟草本身又增加了一些有害物质，如一氧化碳和烟焦油等。这是因为除烟草本身外，在制成卷烟的过程中，要在原料中加入一些可可、甘草、糖、甘油、乙二醇等调味、湿润、产香、助燃物质。这些添加剂虽然本身无害，但在燃烧过程中却起了变化。例如，在鼠背涂上可可燃烧后产生的烟油，可长出皮肤瘤。甘草中的甘草酸在燃烧后，与其他成分化合，可生成有致癌作用的多环芳烃。糖与烟草一起燃烧后增加了焦油量，而糖燃烧后的产物是烟中的一个重要致癌物。甘油和乙二醇在燃烧后的物质，不但可能使吸烟者患膀胱癌，而且所产生的丙烯醛可抑制气管和纤毛分泌物从肺内排出，从而增加患气管炎和肺气肿的机会，并使患有这两种病的人病情加重。

烟对人的危害是多么大啊!所以我们不能吸烟。杜绝吸烟，造福后人。

Many years ago, credit card was believed to be the great improvement to

facilitate people’s life, since then, people didn’t have to carry the paper

money at hand, a card could pay the bill. Nowadays, with the development of

technology, a more convenient way has been invented. There are all kinds of APPs

in China, people can shopping online, order the food and do all kinds of

business, the most important thing is that they can pay money just to click the

button. In the big cities, you don’t need to take money at hand, a smart phone

can solve all the problems. When you buy things, you can take out your phone and

then scan the two-dimension code, the bill is paid. The foreign media reported

the convenient way and they were astonished by China’s change. In the future,

more Apps will be invented.

Nowadays, more and more people realize the harm of smoking and the damage it bring to the people around us. Considered the health of people themseves and the one they care, many smokers try their best to give up smoking. When quiting smoking, I have some suggestions. First of all, people should have strong will on giving up smoking. Personal determination is the most important factor. When feeling eager to smoke, people should think about the damage of smoking and the people they love. And then they can strengthen their will not to smoke. Secondly, sweep away all the cigarette around. They can’t find any cigarette when they want to smoke.

And then after a while, their wants for smoke will reduce gradually. Last but not least, prepare some candies in the pocket, when people want to smoke, eat candies instead. Hope every smoker succeed in the end.

如今,越来越多的人意识到吸烟的危害,我们给周围的人带来的损害。认为人如痴,他们的健康保健,许多吸烟者尽力戒烟。当放弃时吸烟,我有一些建议。首先,人们应该对戒烟有坚强的意志。个人的决心是最重要的因素。当感觉渴望吸烟,人们应该考虑吸烟的伤害和他们爱的人。然后他们可以加强他们不要吸烟。其次,扫除所有的香烟。他们找不到任何香烟当他们想吸烟。

然后过了一会儿,他们希望将逐渐减少吸烟。最后但并非最不重要,准备一些糖果在口袋里,当人们想吸烟,吃糖果。最后希望每个吸烟者成功。