关于吸烟危害健康的英语作文(20篇)

One hours sleep before midnight is worth three after.

午夜前一小时的睡眠等于午夜后睡三小时。—— Herbert 赫伯特

Prevention is better than cure.

预防胜于治疗。—— Dickens 狄更斯

Sickness is felt, but health not at all.

疾病是可以感觉到的，但健康则完全不觉得。—— T. Fuller 富勒

Health is the thing that makes you feel that now is the best time of the year.

健康是这样一个东西，它使你感到现在是一年中最好的时光。—— Franklin P. Adams 亚当斯

Cheerfulness is the best promoter of health.

快乐最利于健康。—— Thomas Alva Addison 爱迪生

One cannot help being old, but one can resist being aged.

一个人无法不变老，但是他可以抵制衰老。—— H. L. Samuel 塞缪尔

A man needs a purpose for real health.

一个人需要有一个目标来达到真正健康。—— Sherwood Anderson 安德森

First wealth is health.

健康是人生第一财富。—— Emerson 爱默生

Happiness lies, first of all, in health.

快乐首先在于有健康的身体。—— G. W. Curtis柯蒂斯

Cleanliness is next to godliness.

清洁仅次于圣洁。—— Francis Bacon 培根

Care killed the cat.

忧伤足以致命。—— William Shakespeare 莎士比亚

Early to bed and early to rise, makes a man healthy, wealthy and wise.

早睡早起，使人健康、富有、明智。—— Benjamin Franklin 富兰克林

Health is better than wealth.

健康尤胜于财富。—— Ray 雷

A healthy mind is in a healthy body.

健全的精神，寓于健全的体格。—— Juvenal 朱文奴

A light heart lives long .( William Shakespeare , British dramatist )

豁达者长寿。 (英国剧作家 莎士比亚. W.)

Early to bed and early to rise , makes a man healthy , wealthy and wise .(Benjamin Franklin , American president )

早睡早起会使人健康、富有和聪明。 (美国总统 富兰克林. B.)

Sloth , like rust , consumes faster than labor wears .(Benjamin Franklin , American president)

懒惰像生锈一样，比操劳更能消耗身体。 (美国总统 富兰克林. B.)

The first wealth is health .( Ralph Waldo Emerson , American thinker )

健康是人生第一财富。 (美国思想家 爱默生. R. W.)

How to keep healthy What is the most important thing in the world? I think it is health. You can take away our money, house, car, or even our clothes and we can survive. But if our health was taken away, we would surely die. That is why we always try to eat in a healthy way and exercise regularly. In order to eat healthily, I usually avoid eating food high in fat, like French fries or cookies. I also eat little meat. I eat a lot of vegetables and fresh fruit which are full of vitamins. Taking exercise every day helps us build a strong body. Regular exercise is an important part of keeping me healthy. What’s more, I think friends are an important part of one’s health. Many studies show that people with a wide range of social contacts get sick less than those who don’t. I always feel better when I am with friends than when I am alone. When I am with my friends, I always laugh. Laughing is also an important part of health. I like to laugh with my friends. By eating properly and exercising regularly, I can keep my body at a proper weight and keep healthy. By spending time with my friends, I can keep my mind as well as my body happy. These things sound easy to do, but not many people can manage them. I think a strong will is necessary if we want to keep healthy.

Which is more important, wealth or health? Different people have different opinions.

Some people prefer wealth, holding that money can not bring everything, but without it, one can do nothing. In order to accumulate more money they can do anything. However, other people regard health as more important. Once health is lost, it is no use having a lot of money.

As far as I am concerned, I love wealth, but I value health more. Everybody wants to live a happy life. So they try their best to earn money which can ensure they lead a comfortable life, but if happiness and comfort are achieved at the cost of their health, how can they be happy? Without health money becomes meaningless.

In my opinion, no one agrees that a wealthy person without good health can be happy. So, just do our best to keep healthy.

导语：健康对一个人的生命是很重要的，下面是yuwenmi小编为大家整理的相关英语作文，欢迎阅读与借鉴，谢谢!

You can take away our money, house, car, or even our clothes and we can survive. But if our health was taken away, we would surely die. That is why we always try to eat in a healthy way and exercise regularly.

In order to eat healthily, I usually avoid eating food high in fat, like French fries or cookies. I also eat little meat. I eat a lot of vegetables and fresh fruit which are full of vitamins.Taking exercise every day helps us build a strong body. Regular exercise is an important part of keeping me healthy.Whats more, I think friends are an important part of ones health. Many studies show that people with a wide range of social contacts get sick less than those who dont. I always feel better when I am with friends than when I am alone. When I am with my friends, I always laugh. Laughing is also an important part of health. I like to laugh with my friends.

By eating properly and exercising regularly, I can keep my body at a proper weight and keep healthy. By spending time with my friends, I can keep my mind as well as my body happy. these things sound easy to do, but not many people can manage them. I think a strong will is necessary if we want to keep healthy.

【参考译文】

你可以拿走我们的钱，房子，汽车，甚至我们的衣服，我们可以生存。但是，如果我们的健康被带走，我们一定会死。这就是为什么我们总是尝试吃健康的方式和定期锻炼。

为了健康饮食，我通常避免吃高脂肪食物，如薯条或饼干。我也吃很少的肉。我吃很多蔬菜和新鲜的水果，富含维生素。每天锻炼有助于我们强健体魄。经常锻炼是保持健康的重要组成部分，而且我认为朋友是健康的重要组成部分。许多研究表明，社会接触广泛的人比不喜欢的人生病少。当我和朋友在一起的时候，我总是感觉比独自一人好。当我和朋友在一起的时候，我总是笑。笑也是健康的重要组成部分。我喜欢和我的朋友一起笑。

通过适当的饮食和经常锻炼，我可以保持我的身体在适当的体重和保持健康。花时间和朋友在一起，我可以保持我的身心健康。这些事情听起来容易做，但没有多少人可以管理他们。我认为坚强的意志是必要的，如果我们想保持健康。

当今世界，吸烟问题以成为一项重要问题，吸烟对人体有许多伤害，还可能造成致命的疾病。

吸烟所带来伤害和疾病有些是致命的，像肺癌和一些其他呼吸道疾病。

烟里面有尼古丁，还含有焦油等有害物质。另外，烟的另一个坏处就是，如果吸上了就很难戒掉。我爸爸就是一个典型的例子。

我爸爸自从吸上烟后，就从来没有停过，一天起码可以抽一包烟，我曾多次劝告他戒烟，但都没有效果。

由此可见，吸烟对人的危害有多大，所以每个大人都不应该吸烟。

在公共汽车站、医院、商厦等公共场合，我们常会看到如“吸烟有害健康”一类的醒目的字样。

香烟，是大家最熟悉的，吸烟在当今社会也是一个极为普遍的现象，从年迈的爷爷、奶奶，到十几岁的青少年，有多少人不迷恋它?可你知道它究竟有多少危害?吸烟就好像在喝“慢性”的毒药一样!

科学家证明，香烟中含有大量的尼古丁。一支香烟中的尼古丁可毒死10只小白鼠，25支香烟中的尼古丁能毒死一头壮牛，40～60毫克尼古丁可使人致死。

由此可见香烟中的毒性的是多么强。还时时刻刻损害着人类的健康，引发了以下这些可怕的疾病：

1、肺部疾病：香烟燃烧时释放38种有毒化学物质，其中有害成份主要有焦油、一氧化碳、尼古丁、二恶英和刺激性烟雾等。焦油对口腔、喉部、气管、肺部均有损害。烟草烟雾中的焦油沉积在肺部绒毛上，破坏了绒毛的功能，使痰增加，使支气管发生慢性病变，气管炎、肺气肿、肺心病肺癌便会产生。

2、心血管疾病：香烟中的一氧化碳使血液中的氧气含量减少，造成相关的高血压等疾病。吸烟使冠状动脉血管收缩，使供备量减少或阻塞，造成心肌梗塞。吸烟可肾上腺素增加，引起心跳加快，心脏负荷加重，影响血液循环而导致心脑血管疾病、糖尿病、猝死综合症，呼吸功能下降、中风。

3、 吸烟致癌：研究发现，吸烟是产生自由基最快最多的方式，每吸一口烟，至少会产生10万个自由基，从而导致癌症和许多慢性病。

5、 吸烟对智力的危害：吸烟可使人的注意力受到影响。有人认为，吸烟可以提神，消除疲劳、触发灵感，这都是毫无科学道理的。实验证明，吸烟严重影响人的智力，记忆力，从而降低工作和学习的效率。吸烟有百害而无一利，中国53%的儿童被动吸烟，危害更大，容易患肺炎，支气管炎，重症哮喘和其它疾病。如果目前吸烟的情况持续下去，儿童的智力发育、吸烟的家庭，个人将会付出极大的代价。

为了自己的健康，为了不要让家人吸到“二手烟”所以我们应该大声疾呼：“吸烟危害了大家的健康，请不要再吸烟了!”

Healthy eating habits are very important for our health. We should build

healthy eating habits. We should eat fresh vegetables and fruits everyday.They

supply rich and the necessary vitamins for us. We also should eat less meat

everday.And we had better drink a glass of milk in the morning or at night.

Besides, we should focus on abalanced diet, which assures us the necessary

nutritions. Junk food is a fatal killer for our health so that we should stay

far from them. It is said that most of students do not eat anything at all in

the morning. It is very bad for our health. Breakfast is the most important meal

for people.

敬烟他人是一种伤害，当他人的面吸烟是一种危害，小编收集了吸烟的危害的名言，欢迎阅读。

公共场所不点烟，他人面前勿吸烟，

见了朋友不敬烟，人人警惕二手烟。

无烟校园真美满，和谐校园在眼前。

迎宾待客不敬烟，现代社会风气先;

公共场所不吸烟，文明礼貌齐称赞;

他人面前不吸烟，自我约束记心间;

规劝他人不吸烟，真心关爱情无限。

选择祝福，不再敬烟;

选择健康，不再吸烟;

选择新生，不再想烟;

选择和谐，宣传控烟!

无烟校园惠大家，控烟要靠你我他。

敬烟他人是一种伤害，当他人的面吸烟是一种危害，公共场所吸烟是一种祸害，拒绝公共场所吸烟是一种权利，无烟校园是一种和谐。

戒烟好，抽烟坏，吸烟易生肝肺癌。

公共场所泛污染，心脑胃病患连带;家亲友和成妨碍!

敬烟不是融宾礼，融洽只需真挚待!

互惠办事才双赢，问好握手能慰怀日积月累增财富，身健百年少病灾!

人间添好春常在，家友喜，亲人爱。

你抽烟我受罪!健康，随烟而逝，病痛，伴烟而生!

吸烟者三思：孩子眼里，你是榜样!爱人心中，你是依靠!社会面前，你是责任!

烟是害，控是爱，拒绝危与害，让世界充满爱无烟唯美人生，戒烟崇尚自然——迈向无烟校园

心想戒烟意无赖，定是决心未实在!

祝君舍瘾把烟戒，利众益己莫迟

健康，随烟而逝;病痛，伴烟而生!

提神不妨清茶;消愁不如朋友;若吸烟，又何苦?

烟缈缈兮肺心寒，尼古丁一进兮不复还。

远离烟草，拒吸第一支烟;净化空气，保护环境卫生。

它(吸烟)是你最简单的快乐，也让你最彻底地哭泣。

生命只有一次，怎能断送在香烟上?

无烟世界，清新一片。

让你的肺清亮一点。

吸烟几时止?美景几时还?青春何能驻?生命何与共?只愿君能禁吸烟，盼回“无烟好世界”!

香烟是魔鬼的契约。

健康随烟而灭!有多少生命可以重来?

点燃香烟的一刹那，你也点燃了死亡的导火索。

小小一支烟，危害万万千。

曾经有一堆烟摆在我面前，我没好好珍惜，现在后悔莫及;如果上天，再给我一次机会，我会对那鬼东西吆一声“get out”。

摒弃吸烟陋习，创造健康新时尚。

蜡烛---燃烧自己，照亮别人;香烟---燃尽自我，贻害众生。做蜡烛or吸烟?

都说吸烟的男人够潇洒，可知香烟的危害有多大?

远离烟草，崇尚健康，爱护环境。

吸烟，我们可以选择，那么，生命呢?

千山鸟飞绝，万径人踪灭。吞云吐雾中，物物皆湮灭。

不一定烟雾缭绕的地方才是天堂。

燃烧的是香烟，消耗的是生命。

不抽一支烟，快乐似神仙!

拒绝烟草，珍爱生命。

请把火柴留给你的生日蜡烛，而不是香烟。

还人类一片清新，请丢掉手中的香烟。

珍惜生命，崇尚文明生活;热爱生命，养成良好习惯。

现在吞云吐雾，以后病痛缠身。

有时候相爱是一种无奈，有时候离开是另一种安排。为了爱你和你爱的人，请不要吸烟。

想说爱你(吸烟)并不是很容易的事，那需要太大的勇气。

The majority of people would agree that cigarette smoking has caused serious problems. But the tobacco companies insist that they contribute greatly to the world economy by paying taxes to the government and employing hundreds of workers.

Personally, I believe that cigarette production and consumption threatens to do more harm than good. Firstly, smoking is responsible for many fatal diseases such as lung cancer, heart diseases and so on. According to the survey, tobacco consumers account for about 20% of the world population, and among them, three million people die from smoking-related diseases every year. The fact that the output of tobacco production is reduced from 143.64 billion pounds in 1994 to 142 billion pounds in 1995 also suggests that people have come to realize the negative effects of smoking. Secondly, tobacco consumption is extremely wasteful of money. As is indicated in the pictures, 200 billion US dollars is lost due to smoking each year. Obviously, the total loss of money around the globe substantially exceeds the gain in the industry.

In conclusion, as the economic development aims at making our life better, we cannot sacrifice our health for short-term financial benefits. If we have to spend more and more money providing medical services for those who suffer from smoking-related illnesses, the notion of promoting economy via tobacco production is not justifiable. It is high time that we fought for the total tobacco ban.

大多数人认为吸烟引起了严重的问题。但烟草公司坚持认为,他们为世界经济带来很大的纳税,政府和雇佣数百名工人。

就我个人而言,我认为香烟生产和消费可能弊大于利。首先,吸烟是负责许多致命的疾病,如肺癌,心脏病等等。据调查,烟草消费者约占世界人口的20%,其中,每年有三百万人死于和吸烟有关的疾病。烟草生产的产量是降低1436.4亿年从1436.4亿年的1994磅到1436.4亿磅也表明,人们已经意识到吸烟的负面影响。其次,烟草消费是非常浪费钱。图片所示,2000亿美元每年损失是由于吸烟。显然,全球资金的总损失大大超过业内获得。

总之,随着经济发展旨在使我们的生活更好,我们不能为了短期的经济利益而牺牲我们的健康。如果我们花越来越多的钱为那些遭受吸烟有关的疾病提供医疗服务,促进经济的概念通过烟草生产是不合理的。是时候,我们争取总烟草禁令。

people want to have good health.what is good health?you are feeling strong and well.your eyes are bright and clear.your face is clean and fresh.you feel happy and ready for anything.you enjoy your work and life.you are in good health.exercise is one of the forms to keep our body in good health.exercise trains the muscles and makes them stronger.you can walk and throw a ball because you have trained your muscles to do these things.feel the soft part of your arm.you are feeling muscles.when you bend your arm you can feel the big muscles move and become firmer.exercise not only keeps the muscles of the limbs and body in good condition,but also strengthens the muscles of the heart and organs of breathing.exercise helps to make the heart strong.have you ever felt your beat?it beats faster when you are running than when you are sitting still.the heat pumps blood more freely when we do exercise,and serves all parts of the body better.exercise helps the lungs to do better work.too full and rapid breathing develops the muscles of the chest.lets take part in exercise.the earlier,the better.

As a product of modem computer and the Internet，online games have won great popularity among people，youngsters in particular.However,some people believe that young people who lack self-discipline can easily get indulged in these games and their health and academic performances are severely affected.This phenomenon can be found on TV reports from time to time，and many teachers and parents have expressed

However,some others argue that online games are not always harmful.They can train the ability of youngsters to respond to things quickly.  Moreover,they Can stimulate their imagination and their interest in computer science.More importantly,it does bring people much pleasure and satisfaction，and release their pressure greatly.

From my point of view,online games are a wonderful entertainment if you play them in a reasonable way.When they interfere too much with your life，you’d better give them up at once.Yet if you have enough self-control over them，you can certainly obtain real pleasure and benefit a lot from them.

[网络游戏危害英语作文

One in four people will experience some kind of mental health problem in the course of a year. When you fail to manage to control these problems, they are likely to cause various mental illnesses and, as a result of physiological imbalance, physical illnesses. You may not be able to live a normal life, let alone a fulfilling one.

四分之一的人会经历一些种在一年中的心理健康问题。当你设法控制这些问题，他们很可能会导致各种心理疾病，由于生理不平衡，身体上的疾病。你可能无法过正常的生活，更不用说充实。

The causes of mental health problems often vary a lot from one case to another. In today? society, a good number of people are suffering from heavy pressure. Others are lacking in communication skills and feel they are living in an isolated world. In addition, a lot of people are ignorant of psychological knowledge about how to keep mentally fit.

心理健康问题的原因往往有很大的差异，从一个案例。在今天?社会，相当多的人正在遭受沉重的压力。其他人缺乏沟通技巧和他们生活在一个孤立的世界。此外，很多人都是无知的心理知识如何保持心理健康。

There are a lot of ways to curb mental health problems and keep psychologically healthy. Firstly, find the real cause of your mental health problem and see whether you can do something to make a change. Secondly, learn to relax yourself and take exercise to release the pressure. After all, your health is what counts most. Lastly, you may find it helpful to talk to your partner, a relative or a friend about your problems, or seek support and advice from a psychological consultant.

有很多的心理健康问题和保持心理健康的方法。首先，找到你的心理健康问题的真正原因，看看是否可以做一些事情来改变。其次，要学会放松自己，锻炼来释放压力。毕竟，你的健康是最重要的。最后，你会发现它有助于跟你的伴侣，亲戚或朋友谈论你的问题，或寻求心理支持和咨询顾问。

Here are my advices about how to keep healthy.

以下是我关于怎样保持健康的建议。

Firstly, build normal daily routine and eat regularly. You should go to bed and get up early. Make sure you can have a good rest. Pay attention to your diets. Don’t eat too much meat and sugar. Eat more vegetables.

首先，建立正常的作息，饮食规律。你应该早睡早起，确保你能够有良好的睡眠。注意你的 饮食，不要吃太多肉和糖，多吃蔬菜。

Secondly, have a good mood towards life. A good mood will bring you a healthy body, too.

其次，对生活抱有好心境。一个好的心情也会给你带来一个健康的身体。

Last, do some exercises. Exercises help you build a strong and healthy body.

最后，要多锻炼。锻炼能够帮助 你建立强壮健康的身体。

With the development of science , more and more people are confused that whether it is good or bad to make robort. Are roborts going to take place of human beings.

Every coin has two side. Robort can be good to our society and life. At the same time,it also have some bad effect on our life.In my opinion, the advantages of robort are much more than the disadvantage of roborts.

First, roborts make our life more convenient. We can do many thing that we didnt have the ability to do in the past by using roborts.That makes our life more effective.

Second, roborts can be used in industry produce. Factories can reduce the cost of prodution by using roborts. Roborts do not need to eat and they will not be ill. Thats very good for producing goods.

Third,roborts can save more people when disaster happens. Because they cant feel pain and they can save more people without feeling tired.

In a word, the world is changing .We should also change our thought to accept roborts to become part of our life . That can make our life more colorful.

【参考译文】

随着科技的发展，越来越多的人都感到困惑，是好是坏机器人。是机器人将取代人类。

每个硬币都有两面。机器人可以很好的为我们的社会和生活。同时，它对我们的生活也有不好的影响。在我看来，对机器人的优点远大于缺点的机器人。

首先，机器人使得我们的生活更方便。我们能做的，我们没有做过去用机器人的能力，很多事情，使我们的生活更有效。

其次，机器人可以用于工业生产。工厂可以通过降低生产成本的机器人。机器人不需要吃饭，他们会不会生病。这是非常好的生产商品。

第三，机器人可以挽救更多的人，当灾难发生时。因为他们不能感到痛苦，他们可以拯救更多的人而不觉得累。

总之，世界在变化，我们也应该改变我们的思想，接受机器人成为我们生活的一部分。这可以使我们的生活更加丰富多彩。

现在，吸烟是一个世界范围的习惯，不仅老年人、青年人吸烟，就连中 学生也加入到这个行列中来，他们中的许多人认为吸烟是一种潇洒的象征。然而，吸烟对人的健康是有害的，它会引起肺癌，在刚刚过去的几年中;许多人因此而丧命，还可能引发其他 的疾病。总之，如果你吸烟的话，你就很可能失去拥有健康的机会，更进一步说，科学研究显示，吸烟不仅危害吸烟者本人，而且对公共健康来说，也是一个凶兆，尤其是对妇女和孩子。 因此， 许多国家都制定了不准在公共场合吸烟的法规，例如：电影院，车站，医院等地。 戒烟吧,如果你还未染上，请不要开始;戒烟吧，为了你的健康，为了你的家庭的健康，为了整个世界的健康。

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.

To ensure us a robust constitution and a happy life,more and more people pay their attention to the issue about how to eat healthy these years.So I get some information from the Internet.Fist -variety in our diet.We need at least 7 nutrients in our daily diet,that is,carbohydrates,fats,protein,vitamins,minerals,water and fiber are indispensable .The complement of various nutrition can guarantee a banlance of acid-base,and keep metabolism in a good condition.Second,We should eat more frutes and vegetables to reduce the risk of cancer and heart disease. Third,water is very important in our body for it can accelerate the speed of metabolism,so we also should drink at least 1.5 litres a day.

I’m talking about / Here is my advice about how to keep health/fit?

As a middle shool studentfirst you’d better do more exercise such as playing ball games running swimming and jumping rope.Then you should pay attention to your diet or meals Don’t eat too much meat and suger but more vegetables and fruit.Third you need enough sleep or rest . Nextkeep yourself happy.As people often say smiling makes younger.Last you mustn’t drink wine or smoke .They are bad for your health. That is my advice.

I hope you are healthy and enjoy your life.Thank youbye!

“Shan Zhai” is the new words to express fake products, people use it to express the highly imitated products, some manufacturers produce the Shan Zhai products to make great profit, but it is so unfair to the customers, they pay so much money in the purpose of buying the genius stuff instead of the fake products. Fake products not only cheats people’s money, but also brings people dangers. Such as the medicine, if people buy the fake one, once they eat it, they will feel uncomfortable and get the illness, the most terrible situation is that they will kill themselves. Fake product is so harmful, though the government has taken some action to ban it, still people sold it, it is the temptation of profit that makes people sold it. What if their relatives have bought the products, so in order to keep people healthy, fake products should be banned.

“山寨”是用来表达伪劣产品的新代言词，人们使用它来表达高仿产品，一些生产商生产山寨产品以此来获取巨大的利润，但是这对于顾客来讲是不公平的，他们花费了这么多的钱，只为了买到真的产品而不是假的产品。伪劣产品不仅欺骗了人们的钱，而且给人们带来了危害。比如药，如果人们买到伪劣的，一旦服用，就会感到不舒服，生病，最严重的情形就是因此失去生命。伪劣产品是如此的有害，虽然政府已经采取了一些措施来禁止售卖，但是仍然有人兜售，他们是抵挡不住金钱的诱惑。如果他们的亲戚买了这些产品，会怎样呢，因此为了人们的健康，不要再卖伪劣产品了。

As we all know, there are many people smoking, although everyone knows smoking is harmful to us. Giving up smoking is not easy but addicted to it is quite easy, that’s why there are more and more people smoking. Smoking and passive smoking is risk factor that leads to various diseases. It has become world’s top 8 causes of death. More than 90% of lung cancer caused by smoking and lung cancer rates of smokers are 18 times over the non-smokers. Besides, smoking also causes angiocardiopathy, digestive system disease, oral disease and so on. In addition, passive smoking causes great concern in recent years. People have known that passive smoking also do great harm to human, too. Therefore, many countries and regions prohibit people from smoking in public zones, in order to reduce the harm of secondhand smoke. From my point of view, the best way to keep healthy is giving up smoke, for smoker’s own good as well as for others.

众所周知，即使人们都知道吸烟有害健康，但现在依然有很多人吸烟。吸烟容易戒烟难，这就是为什么烟民越来越多的原因。吸烟以及吸二手烟都是导致多种疾病的危险因子，烟草已经成为全球第八大死因。超过90%的肺癌是由吸烟导致的，吸烟者患肺癌的几率是非吸烟者的18倍之多。此外，吸烟也会导致心血管病、消化系统疾病、口腔疾病等。此外，吸二手烟在近些年也引起了人们很多的关注，它也会对人体造成危害。因此，为了减少二手烟伤害，许多国家和地区都禁止人们在公共场所吸烟。我认为，为了自己也为了他人的健康着想，保持健康的最好办法就是戒烟。

以前总是特别纳闷，那些烟草制造商明明知道“吸烟有害健康”，而且还把这个标语印在了烟盒上，可是他们还是没有停止生产烟草啊。后来学过了政治，才知道什么东西都是有矛盾对立的两面的，吸烟虽然有害健康，但是它具有一定的市场，可以发展经济，所以国家并没有明令禁止生产。所以说啊，有些事情不只是我们想象的那么简单，换个角度看问题，可能就会迎刃而解了。

吸烟有害健康。记得之前有一次，快到六一儿童节的时候，作为节目的小组长，我带着队员们在一间教室里练习。这时候，有一个没课的老师转到这边，进来看了看进度。我们那边是比较小的学校，老师也大部分都认识，尤其我从小就是努力学习又听话懂事的好学生，所以老师自然是对我有印象的。

他进来坐了会儿，跟我们唠了会儿嗑，后来可能觉得无聊，也可能习惯性的，就拿出了一支烟点火抽了起来。那时候我还小啊，哪懂那么多人情世故的东西，而且我觉得有错误就是应该给指出来。于是在那个老师抽烟搞得教室里乌烟瘴气的时候，我很认真的给他讲了一堆吸烟的危害，并告诉他二手烟对我们的危害，他大概觉得没面子，什么都没说就离开了。之后其实也觉得自己那样说有些过了，想过找他道歉，碍于面子还是没去。这件事情已经过去许久了，但是现在想来还是有些好笑，不管怎么说，吸烟确实有害健康，尤其二手烟会对人体造成很大的危害，希望大家能够更多一点公德心，做社会的好公民。