吸烟有害健康英语演讲稿【精品20篇】

The International Childrens Day (ICD) is celebrated in numerous countries, usually (but not always) on June 1 each year.

The ICD had its origin in the World Conference for the Wellbeing of Children in Geneva, Switzerland in 1925. It is not clear as to why June 1 was chosen as the ICD: one theory has it that the Chinese consul-general in San Francisco (USA) gathered a number of Chinese orphans to celebrate the Dragon Boat Festival in 1925, which happened to be on June 1 that year, and also coincided with the conference in Geneva.

June 1 has since been observed as the ICD by numerous countries, especially by Communist countries; in the Western world the ICD is usually celebrated on other days of the year (if at all)， and there is often little public awareness about these celebrations. (See the section on Germany below for further discussions.) Consequently there is sometimes a misperception that June 1 as the ICD was a Communist invention. Nonetheless, in recent years even some groups within the United States started observing the ICD on June 1.

Some people think wealth can bring happiness to them. It is true that most of them try to acquire wealth by means of honest labor. They work hard and overcome many difficulties. After doing this, they feel very happy and pleased. Even their spending money is a kind of happiness。

But some people believe wealth can’t bring them happiness. For example, when one gets a fortune, the family members will come from different parts of the country and try to share the wealth with him. And afterwards, they will quarrel with one another, trying to share more. And sometimes even appear bloody fight and killing. What a terrible result!

In my opinion, I think there is no doubt that wealth brings happiness, especially in the modern society. If you have money you can lead a comfortable and colorful life. But we should take a proper attitude towards wealth. Remember： money is not everything.

Ladies and Gentlemen , Good afternoon! I’m very glad to stand here and give you a short speech. today my topic is “youth”. I hope you will like it , and found the importance in your youth so that more cherish it.

First I want to ask you some questions:

1、 Do you know what is youth?

2、 How do you master your youth?

Today, more and more people are in poor health. If we want to keep healthy we should healthy diet.

First, we should have a balanced diet.Though we may not like eating vegetables, but the vegetables have a lot of nutrition. They are very good for our health. Second, wed better eat regular meals. We need to eat breakfast, lunch, and dinner every day. Because regular meals throughout the day can give us enough energy to carry out our daily activities.

Third, we should get away from fast food, for it may cause a lot of disease.

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.)

Nowadays, there is a growing focus on health care. People are pursuing a

healthy lifestyle. A healthy diet is one of the most important parts of it. As

the saying goes, bread is the staff of life, eating healthily and deliciously is

the goal we pursue. From my point of view, in order to build healthy eating

habits, we should eat more vegetables and less fat and sugar. Vegetable is the

best source of s vitamin, because vegetables are rich in vitamins. Among them,

vitamin C and vitamin A are the most important. Too much fat and sugar can lead

to obesity, which is harmful to health. Besides, eating more fruits and drinking

more water is of great help.

在“小鸟天地”里全都是住着鸟儿们，喜鹊一家住在一棵永远也不长叶子的树上。

这天，喜鹊宝宝早早就起来喊肚子饿：“妈妈、妈妈，快给我找吃的、快给我找吃的!”喜鹊妈妈赶紧飞出去找。

过了一会儿，喜鹊宝宝急切地说：“妈妈怎么还没回来，我都快饿坏了!”

正在这时候，妈妈回来了，喜鹊妈妈降落到鸟窝上。喜鹊宝宝张开小嘴巴，说：“这是什么新玩意，头回冒烟的?快给我吃!”

喜鹊妈妈嘴里叼着一根烟，说：“先别着急，你猜猜这是什么东西?”

喜鹊宝宝眼睛眨了眨，说：“这是“冒烟虫”!”

喜鹊妈妈半信半疑地说：“应该是吧。刚刚麻鹰对我说这是危险物品，叫——烟。吃了会死的，可是我不相信，因为人类也照样吃，但会不会死我就不知道了。”

喜鹊宝宝根本就没听，只看着那条东西，眼睛也不眨一下，说：“不管什么三七二十一了，有得吃就行了!”

喜鹊妈妈说：“那倒是，吃吧!”说完，喜鹊妈妈就把香烟放在喜鹊宝宝的嘴里。

喜鹊宝宝吞下去以后，“咳咳，咳”地咳了起来。忽然，声音停了。

喜鹊妈妈看了看，宝宝死了，喜鹊妈妈后悔没有听麻鹰的劝告，依依不舍地流下了眼泪。

Last night, I ate a lot of food, such as KTC and ice cream, before I slept,

I ate some cold food in the fridge. At midnight, I felt my stomach hurt badly,

my family was woke up, they sent me to the hospital. After seeing the doctor, he

told me that I had eaten too much food, what’s more, the food was not healthy,

so it hurt my stomach. Since then, I realized that I should not eat the rubbish

food often, I should keep the healthy diet. Now my diet is regular, I won’t take

in much food before sleeping, my body is becoming healthy. In the morning, I eat

an egg and make sure I take in enough vitamins. Even when I see the rubbish food

is tempting, I take no hesitation to say no to them. I am so proud of

myself.

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!”

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.)

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.

健康是一切的前提，下面语文迷网整理提供了关于健康的英语谚语，供大家阅读。

A disease known is half cured,病情确诊断，治病好一半。

A good healthy body is worth more a crown in gold.健康的身体贵于金冠。

A light heart lives long.无忧者长寿。

A little labor, much health.适量的劳动有益于健康。

A sound mind in a sound body.健全的精神寓于健康的身体。

After dinner sit a while, after supper walk a mile.午饭后坐一坐，晚饭后走—走。

An apple a day keeps the doctor away, —天一个大苹果，医生从来不找我。

An ounce of prevention is worth a pound of cure,予页防胜于治疗。

Bed is a medicine.睡好觉如服良药。

Bed is the poor man’ s opera.睡觉是穷人的误乐方式。

Better wear out shoes than sheets,与其卧病磨破床单，不如运动磨破鞋子。

By the side of sickness health becomes sweet.生了病，才显出健康的可贵。

Care brings gray hair,忧虑催人老◦

Care killed the cat.忧虑伤身。

Diet cures more than the doctor.药补不如食补。

Different sores must have different salves.对症下药。(salves:药膏)

Disease， enemy, and debt—these three must be cut off as soon as they begin to grow.疾病、敌人和债务，这三样事物一露苗头便应除之。

Diseases are the price of i I I pleasures.疾病是纵欲的代价。

Exercise, temperance; fresh air, and needful rest are the best of all physicians,运动、节制、新鲜空气和必要的休息是最好的医生。

Feed a cold; starve a fever.着凉时要多吃，发烧时要少吃。

Feed by measure and defy physician.饮食有节制，医生无用处。

Diseases come on horseback, but steal away on foot.病来如山倒，病去士口抽丝。//疾病易患难愈。(生病容易但疮愈困难)。

Diseases of the sou I are more dangerous than those of the body.身体有恙好治，心病难医。

Early to bed and early to rise makes a man healthy, wealthy and wise.睡得早起得早，聪明富裕身体好。

Eat at pleasure，drink with measure.随意吃饭，适度饮酒。

Eat well, drink in moderation, and sleep sound, in these three good health abound.吃得好，喝得节制，睡得安稳，乃健康之道。

Few lawyers die well, few physicians live well.律师少善终，医生少健康。

Fresh pork and new wine kill a man before his time,鲜肉力口新酒，催人早断魂。

Fretting cares make gray hairs,忧虑使人早生华发。

Good health is over wealth.健康是最大的财富。

He that goes to bed thirsty rises healthy.忍渴上床，起身健康。

He who never was sick dies the first, 从不生病的人往往一病致命。

Health and cheerfulness mutually beget each other.健康与快乐，相辅相成。

Health and understanding are the two great blessing of life,健康和融洽是人生的两大福气。

Health does not consist with intemperance.健康和放纵，彼此不相容。 (intemperance:无节制，放纵)

Health is above wealth, // Health is better than wealth.健康胜过财富。

Health is happiness.健康就是幸福。

Health is not valued till sickness comes.有病方知无病乐。

Hygiene is two thirds of health.卫生能保证三分之二的健康。

If you can be well without health you may be happy without virtue.如果不健康也能身体好，那么无美德也可快乐。

There is no medicine against death,没有长生不老药。

There is no medicine for fear. 恐惧没有药物可治疗。

To know the disease is half the cure.找出病才艮等于治愈了一半。

To live long is a I most everyone，s wish，but to live well is the ambition of a few,人人皆想活得长，鲜少有人想要活得好。

Water is the king of food.水是食物之王。

We shall lie a I I alike in our graves.各人终将步入坟墓。

When the sun comes in, the doctor goes out.阳光进来，医生离去。

Without health，life is not life, life is I i fe I ess.如无健康的身体，生活就不成为生活。

Without sleep，no health.没有睡眠就没有健康。

You may delay, but time will not.岁月不饶人。

If you can walk， you can dance; If you can talk， you can sing,能跑就能走， 能说就能唱。

Life is not merely living but living in health,生活不只要活，还要活得健。

Many dishes, many diseases,多吃多病。

Neglect of health is doctor’ s wealth,忽视健康，医生财旺。

Often and little eating makes a man fat.少吃多餐，身强体壮。

Onion treats seven ailments. //If a person eats an onion every day, he will remain healthy and not need a doctor.洋葱能治小病痛。(ailment:疾病(尤指慢性病)，不适)。

Patient people are patient to gain longevity,有耐心的人会活得比较久。

(longevity:长寿，长命)。

Poverty is the mother of health.穷困为健康之母。

Prescribe the right medicine for a symptom.对症下药。 (symptom.:症状)。

Prevention is better than cure.予页防胜于治疗。

Reading is to the mind while exercise to the body.读书动脑，运动健身。

Sickness is everyman，s master.英雄只怕病来磨。

Sickness is felt，but health not at all.有病时知病苦，无病时不察身无恙。 Sickness shows us what we are.疾病让人露出本性。

Temperance is the best physic. 节制乃是最好的医药。

Temperance is the greatest of virtues.自我节制是最大的美德。

The best doctors are Dr. Diet, Dr. Quiet and Dr. Merryman.最好的医师就是饮食、宁静和快乐。

The doctor is often more to be feared than the disease.医生往往比疾病更可怕。

The first step to health is to know that we are sick.知道病痛是迈向健康的第一步。

The first wealth is health.健康是最重要的财富。

The head and feet keep warm, the rest will take no harm.头脚多保暖，身体多健康。

The love of beauty is an essential part of a I I healthy human nature.爱美是健康天性的一部分。

The surest way to be happy i s to be busy.保持忙碌最能无烦恼。

The windows open more will keep the doctor from the door,常开窗户，医生不近门。

The wise will not rely on medicine for keeping their health,有智慧的人不依赖药物来维持健康。

There are more old drunkards than old doctors.老酒鬼多过老医生。

You must not pledge your own health,切不可把健康当作抵押品。(pledge: n.保证，誓言vt.保证，许诺)。

Young man may die but old men must die,年轻人可能会死，老年人难免要亡。

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.

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.

Nowadays more and more people are concerned about their health. But how to keephealthy? Different people may give different answers to this question. In my opinion, it is essential to do the following.

现在越来越多的人都关注自己的健康。可是如何保持健康呢?不同的人会给出不同的答案。在我看来，是十分必要的。

First, it is absolutely necessary to take some exercise every day. Research shows that getting plenty of exercise make the heart beat faster and the lungs work harder. This strengthens the heart, reduces the chance of heart attack, and helps lower blood pressure. Thats why more and more people are becoming active in various kinds of sports and exercises. Every morning many people get up early and take much exercise. Some practice shadowboxing and swordplay while others run, jog, walk or dance to music. In the afternoon,there are also many people keen on sports. Some play basketball or volleyball or table tennis, others go in for gymnastics or track events. Through sports and exercise, people become healthier and stronger.

首先，它每天做一些锻炼是绝对必要的。研究表明，多多锻炼身体使心脏跳动更快、肺更加努力工作。加强心脏功能，降低心脏病发作的可能性，同时有助于降低血压。这就是为什么越来越多的人在各种体育运动变得活跃。每天早上，许多人早起锻炼。一些练习太极拳和剑术而有的跑步，慢跑，散步或跳舞的音乐。在下午，也有很多人喜欢体育。有些打篮球或排球或乒乓球，还有些爱好体操或径赛项目。通过运动和锻炼，身体越来越健壮。

Medical researchers have proved that what people eat affects their health. They advise people to eat more fruit and vegetables and less meat such as beef and pork because meat contains more fat than poultry and fish. Fat can build up in the arteries, block the flow of blood, and cause a heart attack or stroke.

医学研究已经证明，人们吃的食物会影响他们的健康。他们劝告人们多吃水果和蔬菜，少吃牛肉、猪肉等肉类，因为肉类比家禽和鱼含有更多的脂肪。脂肪可积聚在动脉里，阻挡血液流通，并引起心脏病发作或中风。

Getting rid of bad habits like smoking and drinking alcohol is also an important way to keep healthy. Smoking and drinking alcohol injure ones health a great deal, and therefore should be given up. Unfortunately few people follow this advice.

摆脱坏习惯也是保持健康的重要方式。吸烟、酗酒极大地损害健康，因此应该放弃。不幸的是，遵照这一忠告的人寥寥无几。

If people follow these three ways of keeping fit, they greatly improve their health.

如果人们遵循这三种方式保持健康，他们大大提高他们的健康。

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.

健康的饮食习惯对我们的健康很重要。我们应该建立健康的饮食习惯。我们应该每天吃新鲜的蔬菜和水果，它们能给我们提供丰富的必要维生素。我们每天还应该少吃肉，最好每天早晚喝一杯水。此外，我们应该注意饮食平衡，这能保证我们必要的营养。垃圾食品是我们健康的致命杀手，所以我们应该远离它们。据说大部分的学生早上几乎什么都不吃，这对我们的健康是有害的。早餐是人们最重要的一餐。

I always care so much about the food I eat, because my stomach is a little

week, so I can’t eat the junk food all the time. The healthy food makes me keep

fit so I eat it. Vegetable is very important, we should eat it every meal. The

fruit contains a lot of vitamins, it is in need. The fish is best for me.

1、 Today is May, 28, 2007! How time flies! Very quickly 2008BEIJING is coming OLYMPIC GAMES! The friends of all over the world will come to China. Let us meet in BEIJING in 2008!

But we have many problems。The duty is not just for the Chinese governmental Chinese people should do their best to welcome the beginning of BEIJING OLYMPIC GAMES!

the 2008 Beijing Olympic is a chance to let all world to know china, so the Chinese government and all Chinese people hope we this games should be the best one in the history!

“ONE WORLD.ONE DREAM!” this is the belief of 2008 Beijing Olympic games! It’s the game that lets us know each other! It’s also a time to make friends!

That’s all, Thank you!

2、 China has its own sport legends. Back to Song Dynasty, People started to play a game called Cajun, which is regarded as THE origin of Ancient football. So now, you will understand why our women football team is so good today

with a concept inspired by the famed Silk Road, our Torch Relay will break new ground, traveling from Olympia through some of the oldest civilizations known to man-Greek, Indian and Chinese. Carrying the message “Share the peace, Share the Olympics. “ The flame will pass through Tibet, cross the Yangtze and Yellow Rivers Travel the Great Wall and visit Taiwan and the 56 Ethnic communities who make up our society. On its journey, the flame will be seen by and inspire more human beings than any previous relay.

I am afraid I cannot prevent the whole picture of our cultural programs within such a short period of time. Actually, what we have shown you here today is only a fraction of Beijing that awaits you. Ladies and gentlemen, I believe that Beijing will prove to be a land of wonders to athletes, spectators and the worldwide television audience alike. Come and join us.

Thank you. Thank you all.

3、 China has its own sport legends. Back to Song Dynasty, People started to play a game called Cajun, which is regarded as the origin of Ancient football. So now, you will understand why our women football team is so good today.

With a concept inspired by the famed Silk Road, our Torch Relay will break new ground, traveling from Olympia through some of the oldest civilizations known to man-Greek, Indian and Chinese. Carrying the message “Share the peace, Share the Olympics. “ The flame will pass through Tibet, cross the Yangtze and Yellow Rivers Travel the Great Wall and visit Taiwan and the 56 Ethnic communities who make up our society. On its journey, the flame will be seen by and inspire more human beings than any previous relay.

I am afraid I cannot prevent the whole picture of our cultural programs within such a short period of time. Actually, what we have shown you here today is only a fraction of Beijing that awaits you. Ladies and gentlemen, I believe that Beijing will prove to be a land of wonders to athletes, spectators and the worldwide television audience alike. Come and join us.

Thank you. Thank you all.

As you slowly open your eyes, look around , notice where the light comes into your room; listen carefully, see if there are new sounds you can recognize; feel with your body and spirit, and see if you can sense the freshness in the air. Yes, yes, yes, it’s a new day, it’s a different day, and it’s a bright day! And most importantly, it is a new beginning for your life, a beginning where you are going to make new desicisions, take new actions, make new friends, and take your life to a totally unprecedented level! You know all this is real as long as you are confident,passionate and committed! And you are confident, you are passionate, you are committed!

You will no longer fear making new sounds, showing new facial expressions, using your body in new ways,approaching new people, and asking new questions. You will live every single day of your life with absolute passion, and you will show your passion through the words you speak and the actions you take. You will focus all your time and effort on the most important goals of your life. You will never succumb to challenges of hardships. You will never waver in your pursuit of excellence. After all,you are the best, and you deserve the best!

As your coach and friend, I can assure you the door to all the best things in the world will open to you, but the key to that door is in your hand. You must do your part, you must faithfully follow the plans you make and take the actions you plan, you must never quit, you must never fear. I know you must do it, you can do it, you will do it, and you will succeed!

Now stand firm and tall, make a fist, get excited, and yell it out: I must do it! I can do it! I will do it! I will succeed! I must do it! I can do it! I will do it! I will succeed! I must do it! I can do it! I will do it! I will succeed!

It is almost known to all that smoking is bad for people‘s health. Scientific researchs show that smoking can lead to heart disease,cancer and other problem.The World Health Organization says diseases linked to smoking kill at least two million five-hundred-thousand persons each year.

Still,many people find it difficult to stop smoking.One reason is that smoking usually becomes a habitual behaviour,and habits,whether good or bad are not easy to be given up.Another reason is the effect of nicotine,the substance found in cigarettes works on people somewhat as drugs do.

Measures have been taken to help people keep away from the harm of smoking. In many cities,smoking is forbidden in public places.The danger of smoking is warned of everywhere.And newspapers are asked not to publish advertisements for cigarettes.World "No Tobacco Day" is observed every year as the biggest compaign against smoking.

Have a healthy body it is very important for us.How to have a healthy body?It is necessary to keep a balanced diet if you want to have a healthy body.Youd better eat enough vegatables which contain rich vitamin, proper meat is needed,too. Avoid fried or toasted food.It is important to do regular exercises, such as running or playing badminton. Keeping high mood is good for mentally health. We should renew our spirits and release our stress, so that we can have a good attitude towards life. To enjoy our beautiful life, we must be bound to keep healthy.拥有一个健康的身体对我们来说很重要。如何才能有一个健康的身体呢? 如果想有一个好的身体，均衡的饮食很重要。你最好吃足够的蔬菜，因为它包含丰富的维生素。适量的肉类也是需要的。避免油炸和烤制食品。 有规律地做一些运动也很重要，比如说跑步或者打打羽毛球。保持好的情绪对心理健康很重要。我们应该有新的思想，而且要释放压力，这样我们才能对生活有一个好的态度。为了享受美好生活，我们必须保持健康。