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吸煙的危害英語(yǔ)作文 1
at the class meeting our teacher read us a report in the newspaper. a certain student in a middle school smoked and he wouldn’t get rid of the bad habit though his teacherand friends warned him not to smoke any more.
he even stole money to get cigarettes and was pat into prison in the end. this really gave usa shock.
as we all smoking is very harmful to our health. it does great harm not only to our health, but also to our mind, especially for us teenagers. now more and more people all over the world have given up smoking or have made up their minds to do so, i think we middle school students are the future builders of our country.
we should study hard and make progress every day. we should form good habits so that we can spend our time learning things useful and valuable for our motherland and people, i think today’s class meeting is very meaningful to my classmates who have a bad habit of smoking.
吸煙的危害英語(yǔ)作文 2
Smoking， which may be a pleasure for some people， is a series of discomforts for their fellows. Medicai scientists have expressed their concern about the effect of smoking on the health not only of
those who are smoking but also of those who live in the air polluted by tobacco smoke. And studies show that non-smokers suffer more than the smokers themselves.
A great number of students have joined in trying to persuade the university to forbid smoking. Smoking is not allowed in theatres， cinemas and in other public places. Therefore，smoking must be forbidden in our classrooms.
Although many people have passed away for having smoked a lot and we call on people to give up smoking， yet many more will turn down what we say every day. I think it more important to call on the smoker to use good judgment and to show concern for others.
吸煙可能對(duì)某些人來(lái)說(shuō)是一件愉快的事情，但卻為他們的伙伴帶來(lái)一系列的.不適。醫(yī)藥科學(xué)家們表達(dá)了他們對(duì)煙民們和生活在被煙草污染的空氣中的人們的健康受吸煙影響的擔(dān)憂。研究表明非煙民比煙民自己受到的傷害更大。
許多學(xué)生加入了試圖說(shuō)服學(xué)校禁止吸煙的行列。劇院、電影院和其他一些公共場(chǎng)合是不允許吸煙的。所以，在我們的教室中也必須禁止吸煙。
雖然許多人因?yàn)槲鼰熯^(guò)度去世，我們呼吁人們戒煙，但仍然有更多人拒絕我們每天的勸說(shuō)。我覺(jué)得呼吁煙民使用良好的判斷力，顯示對(duì)他人的關(guān)心更為重要。
吸煙的危害英語(yǔ)作文 3
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.
吸煙的危害英語(yǔ)作文 4
“Why do you want to smoke?”Many people often ask questions like this.In recent years,there is a general tendency to more and more children also learn to smoke.They dont know the dangers of smoking,just think that smoking is cool, its a trend.From the picture,we can come to a conclusion,smoking is equal to chronic suicide.
It is well known that a cigarette contains many chemical substances such as tar and nicotine.Burning cigarettes can produce certain poisonous substances.Therefore,smoking can harm not only smokers but also non-smokers around them.On the one hand,the hazardous chemicals will do harm to smokers’ lung cells and blood circulation,which can shorten their lifespan.On the other hand,non-smokers exposed to second-hand smoke are at high risk of many health problems.
To be brief,smoking is no less than chronic suicide,which destroys the health both smokers’ and people around them.People should try their best to give up smoking,for their own health, for the family.
吸煙的危害英語(yǔ)作文 5
Smoking is a bad habit that does harm to smoker and others. Many kinds of diseases and cancers are caused by smoking, such as tracheitis, lung cancer and many other diseases.
Recent years, there are tens of thousands of people dying of smoking. But there still are many people enjoying smoking, because they think smoking is a kind of fashion and smoking is so cool, especially among teenagers.
In addition, smoking does harm to others as well. Second hand smoking has been recognized harmful to other people.
Even worse, it may cause more damages.
Therefore, people should remember that smoking is harmful to others and those people who smokes should give up smoking as soon as possible.
翻譯：
吸煙是個(gè)壞習(xí)慣，它對(duì)吸煙者和別人都有害。很多疾病和癌癥是有吸煙引起的，比如說(shuō)氣管炎，肺癌還有很多其他疾病。近年來(lái)，成千上萬(wàn)的人死于吸煙。但是仍然有很多人喜歡吸煙，因?yàn)樗麄冋J(rèn)為吸煙是一種時(shí)尚，很酷，特別是青少年。
另外，吸煙也會(huì)對(duì)別人有害。二手煙是公認(rèn)的對(duì)別人有害的.。更糟糕的是，它會(huì)帶來(lái)更多傷害。因此，人們應(yīng)該牢記吸煙有害他人，那些吸煙的人應(yīng)該盡可能戒煙。
吸煙的危害英語(yǔ)作文 6
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.
翻譯：
眾所周知，即使人們都知道吸煙有害健康，但現(xiàn)在依然有很多人吸煙。吸煙容易戒煙難，這就是為什么煙民越來(lái)越多的原因。吸煙以及吸二手煙都是導(dǎo)致多種疾病的.危險(xiǎn)因子，煙草已經(jīng)成為全球第八大死因。超過(guò)90%的肺癌是由吸煙導(dǎo)致的，吸煙者患肺癌的幾率是非吸煙者的18倍之多。
此外，吸煙也會(huì)導(dǎo)致心血管病、消化系統(tǒng)疾病、口腔疾病等。此外，吸二手煙在近些年也引起了人們很多的關(guān)注，它也會(huì)對(duì)人體造成危害。因此，為了減少二手煙傷害，許多國(guó)家和地區(qū)都禁止人們?cè)诠矆?chǎng)所吸煙。我認(rèn)為，為了自己也為了他人的健康著想，保持健康的最好辦法就是戒煙。
吸煙的危害英語(yǔ)作文 7
I attended Jacks birthday party tonight. After dinner, Jack gave cigarets to our boy students present.
At the important moment, I stop them and told them the bad effects of smoking: firstly Smoking is a waste of money and its greatly harmful to our health. And it can lead to fires easily. So we should not smoke at all.
But it seemed helpless and they wouldnt listen to me. Somebody even said that body and health belonged to themselves and its up to them to decide whether to smoke or not. I told him calmly, "Even if you have the right to harm your own body, but it doesnt mean that you have the same right to harm others."
At last, they agreed with me, and some students said that they would never smoke any longer.
For the next one hour, we danced and sang happily, and nobody did smoke again.I felt very happy that my classmate all understood the harmness of smoking.
我今晚參加了杰克的生日派對(duì)。晚飯后，杰克給我們的男同學(xué)吸煙。
在重要的`時(shí)刻，我阻止并告訴他們吸煙的不良影響：首先，吸煙很浪費(fèi)錢，它對(duì)對(duì)我們的健康危害很大。它會(huì)很容易引起火災(zāi)。所以我們不應(yīng)該吸煙，所以我們不能吸煙。
但很無(wú)奈似乎他們不聽(tīng)我的。甚至有人說(shuō)身體是自己的，這是是否吸煙由他們自己說(shuō)了算。我平靜地說(shuō)，“即使你有傷害自己身體的權(quán)利，但這并不意味著你要傷害別人的權(quán)利�！�
最后，他們同意我的看法，一些學(xué)生說(shuō)他們不會(huì)再抽煙了。
在接下來(lái)的一個(gè)小時(shí)里，我們跳舞，唱歌，沒(méi)有人吸煙了。我感到非常高興，我的同學(xué)都知道了吸煙的危害。
吸煙的危害英語(yǔ)作文 8
Smoking is a bad habit that does harm to smoker and others. Many kinds of diseases and cancers are caused by smoking, such as tracheitis, lung cancer and many other diseases.
Recent years, there are tens of thousands of people dying of smoking. But there still are many people enjoying smoking, because they think smoking is a kind of fashion and smoking is so cool, especially among teenagers.
In addition, smoking does harm to others as well. Second hand smoking has been recognized harmful to other people. Even worse, it may cause more damages. Therefore, people should remember that smoking is harmful to others and those people who smokes should give up smoking as soon as possible.
吸煙是一種對(duì)吸煙者和其他人有害的壞習(xí)慣。許多疾病和癌癥是由吸煙引起的，如氣管炎、肺癌和許多其他疾病。
近年來(lái)，有成千上萬(wàn)的人死于吸煙。但仍然有很多人喜歡吸煙，因?yàn)樗麄冋J(rèn)為吸煙是一種時(shí)尚，吸煙是如此的酷，尤其是在青少年中。
此外，吸煙對(duì)他人也有害。二手煙被認(rèn)為對(duì)其他人有害。更糟的是，它可能造成更多的損害。因此，人們應(yīng)該記住吸煙對(duì)他人有害，那些吸煙的'人應(yīng)該盡快戒煙。
吸煙的危害英語(yǔ)作文 9
“Why do you want to smoke?”Many people often ask questions like recent years,there is a general tendency to more and more children also learn to dont know the dangers of smoking,just think that smoking is cool, its a the picture,we can come to a conclusion,smoking is equal to chronic suicide.
It is well known that a cigarette contains many chemical substances such as tar and ing cigarettes can produce certain poisonous efore,smoking can harm not only smokers but also non-smokers around the one hand,the hazardous chemicals will do harm to smokers’ lung cells and blood circulation,which can shorten their the other hand,non-smokers exposed to second-hand smoke are at high risk of many health problems.
To be brief,smoking is no less than chronic suicide,which destroys the health both smokers’ and people around le should try their best to give up smoking,for their own health, for the family.
吸煙的危害英語(yǔ)作文 10
Smoking is very popular among Chinese people. Nowadays, the number of smokers during teenagers is increasing. Some treat smoking as fashion and follow such bad behavior. Though many people have been educated the danger of smoking, they still do not fear it.吸煙很受中國(guó)人的歡迎。如今，青少年吸煙者的數(shù)量與日俱增。有些人把吸煙當(dāng)作時(shí)尚，追逐這樣的不良行為。盡管許多人都被教育過(guò)吸煙的危害，但是他們并沒(méi)因此而卻步。
It is known to all that cancer has been the NO.1 killer and the researches found that smoking for a long time will be easy to get cancer. I remembered my hometown, where people smoked a lot, especially the old generation, and they formed this bad act when they were young. Then for a time, many people died of cancer. People started to worry and they found that these people were heavy smokers.眾所周知，癌癥是人類頭號(hào)殺手，而且研究發(fā)現(xiàn)，長(zhǎng)時(shí)間吸煙很容易患上癌癥。我記得在家鄉(xiāng)，吸煙的人很多，特別是老一輩，他們?cè)谒麄兡贻p的時(shí)候就養(yǎng)成了這個(gè)習(xí)慣。然后有一段時(shí)間，很多人死于癌癥。人們就開(kāi)始擔(dān)心了，后面他們發(fā)現(xiàn)這些人都是重度吸煙者。The sad thing is that many teenagers smoke at their young age, and they feel cool to do it. Some adults smoke to relieve their pressure. No matter what kind of reasons, the fact is that smoking not only hurt themselves, but also hurt other people, because we know that second hand smoke is harmful, too. For everybody’s health and to live a better life, smoking should be stopped.可悲的是，許多青少年在年輕的時(shí)候就吸煙，他們還覺(jué)得很酷。一些成年人用吸煙來(lái)緩解他們的'壓力。不管出于什么樣的原因，事實(shí)是，吸煙不僅傷害自己，還傷害了別人，因?yàn)槲覀兌贾蓝譄熞彩怯泻Φ�。為了每個(gè)人的健康以及生活得更美好，我們應(yīng)該停止吸煙。
吸煙的危害英語(yǔ)作文 11
There are many students smoking in senior high school, the reason may be that they think they look cool or appear to be more mature while having a cigarette at hand.
But there are a lot of reasons not to smoke. Smoking does harm to our health.It is dangerous to our heart and lung. A lot of diseases are caused by cigarettes.Cigarettes also have terrible smell.
The seconghand smoke can also be dangerous to the others who stand around you.
Therefore, no smoking in public is a strict regulation in many countries.
And the most important thing is that once you come into addicitive,its hard to get rid of it. So,we must keep far from the cigarette——for everybodys health.
翻譯：
高中里有很多學(xué)生吸煙，原因可能是他們覺(jué)得手中有一支煙看上去很酷或者顯得更成熟。但是，不吸煙的原因有很多。吸煙有害我們的健康，對(duì)我們的心臟和肺很危險(xiǎn)。很多疾病都是由香煙引起的，而且煙的味道不好聞。
二手煙對(duì)周圍的`人也很危險(xiǎn)。因此，公共場(chǎng)所禁止吸煙是很多國(guó)家的一項(xiàng)嚴(yán)厲規(guī)定。最重要的是，一旦你上癮了就很難戒掉了。所以，為了每個(gè)人的健康，我們必須遠(yuǎn)離香煙。
吸煙的危害英語(yǔ)作文 12
A survey about smokers in a middle school tells that although 90% of all students never smoke, 3% of them often smoke and 7% sometimes do. In other words, 10% of the students smoke. That s terrible.
As we know, smoking is harmful to our health. Every year, thousands of people lose their lives because of it. Smoking not only does harm to your health, but also wastes money. Because, a fire may be caused by cigarette ends. It s a pity to learn that one ends in death by smoking.
In all, smoking is so dangerous that we should keep away from it.
參考翻譯
一項(xiàng)關(guān)于中學(xué)生吸煙的調(diào)查顯示，盡管90%的學(xué)生從不吸煙，其中有3%的人經(jīng)常吸煙，有時(shí)有7%的`人吸煙。也就是說(shuō)，10%的學(xué)生吸煙。那太可怕了。
眾所周知，吸煙有害健康。每年都有成千上萬(wàn)的人因此而失去生命。吸煙不僅有害健康，而且浪費(fèi)金錢。因?yàn)�，火�?zāi)可能是由煙頭引起的。得知一個(gè)人死于吸煙是令人遺憾的。
總之，吸煙是如此危險(xiǎn)，我們應(yīng)該遠(yuǎn)離它。
吸煙的危害英語(yǔ)作文 13
Smoking is a harmful habit that poses numerous risks to both smokers and those around them. The detrimental effects of smoking are wide-ranging and far-reaching.
Firstly, smoking is a major cause of various serious diseases. It significantly increases the likelihood of developing lung cancer, which is often fatal. Moreover, it is a contributing factor to heart disease, respiratory problems, and numerous other health conditions. The toxic substances in cigarettes damage the cells and tissues of the body, gradually weakening the bodys immune system and making it more susceptible to illnesses.
Secondly, smoking not only affects the smoker but also has a negative impact on passive smokers, especially children and pregnant women. Second-hand smoke contains the same harmful chemicals as the smoke inhaled directly by smokers, putting the health of those exposed at risk.
Furthermore, smoking has a detrimental effect on ones appearance. It can cause premature aging, yellowing of teeth, and bad breath. The skin loses its elasticity and becomes dull and wrinkled over time.
In conclusion, smoking is a dangerous habit that brings severe harm to physical health, appearance, and the well-being of others. Quitting smoking is not only beneficial for the individual but also for the entire society.
譯文：
吸煙是一種有害的習(xí)慣，對(duì)吸煙者本人和周圍的人都構(gòu)成了眾多風(fēng)險(xiǎn)。吸煙的有害影響廣泛且深遠(yuǎn)。
首先，吸煙是導(dǎo)致各種嚴(yán)重疾病的主要原因。它大大增加了患肺癌的可能性，肺癌往往是致命的。此外，它還是心臟病、呼吸系統(tǒng)問(wèn)題和許多其他健康狀況的促成因素。香煙中的.有毒物質(zhì)損害身體的細(xì)胞和組織，逐漸削弱身體的免疫系統(tǒng)，使其更容易生病。
其次，吸煙不僅影響吸煙者，還對(duì)被動(dòng)吸煙者，特別是兒童和孕婦產(chǎn)生負(fù)面影響。二手煙包含與吸煙者直接吸入的煙霧相同的有害化學(xué)物質(zhì)，使接觸者的健康處于危險(xiǎn)之中。
再者，吸煙對(duì)一個(gè)人的外表也有不利影響。它會(huì)導(dǎo)致過(guò)早衰老、牙齒變黃和口臭。隨著時(shí)間的推移，皮膚失去彈性，變得暗淡和起皺。
總之，吸煙是一種危險(xiǎn)的習(xí)慣，對(duì)身體健康、外表和他人的福祉造成嚴(yán)重危害。戒煙不僅對(duì)個(gè)人有益，對(duì)整個(gè)社會(huì)也有益。
吸煙的危害英語(yǔ)作文 14
Smoking is a widespread and harmful practice that has detrimental effects on human health. The consequences of this habit are numerous and severe.
One of the most well-known dangers of smoking is its link to respiratory problems. Smokers are more prone to developing conditions such as chronic bronchitis and emphysema. These diseases make breathing difficult and can significantly reduce the quality of life.
In addition to respiratory issues, smoking is a major contributor to cardiovascular diseases. It raises blood pressure, damages blood vessels, and increases the risk of heart attacks and strokes. The risk is even higher for heavy smokers and those who have been smoking for a long time.
Smoking also has a negative impact on the reproductive system. For men, it can reduce sperm quality and fertility. For women, it increases the risk of complications during pregnancy, such as miscarriage, premature birth, and low birth weight.
Moreover, smoking weakens the immune system, making the body more vulnerable to infections and diseases. It also slows down the healing process after injuries or surgeries.
It is clear that smoking is a major health hazard that can have long-lasting and life-threatening consequences. To lead a healthy life, it is essential to quit smoking and avoid starting this harmful habit in the first place.
譯文：
吸煙是一種廣泛存在且有害的行為，對(duì)人類健康有不利影響。這種習(xí)慣的后果眾多且嚴(yán)重。
吸煙最廣為人知的危險(xiǎn)之一是它與呼吸系統(tǒng)問(wèn)題的聯(lián)系。吸煙者更容易患上慢性支氣管炎和肺氣腫等疾病。這些疾病使呼吸變得困難，并能顯著降低生活質(zhì)量。
除了呼吸系統(tǒng)問(wèn)題，吸煙是心血管疾病的主要促成因素。它會(huì)升高血壓，損害血管，增加心臟病發(fā)作和中風(fēng)的風(fēng)險(xiǎn)。對(duì)于重度吸煙者和長(zhǎng)期吸煙者，風(fēng)險(xiǎn)甚至更高。
吸煙對(duì)生殖系統(tǒng)也有負(fù)面影響。對(duì)男性來(lái)說(shuō)，它會(huì)降低精子質(zhì)量和生育能力。對(duì)女性來(lái)說(shuō)，它增加了懷孕期間并發(fā)癥的風(fēng)險(xiǎn)，如流產(chǎn)、早產(chǎn)和低出生體重。
此外，吸煙會(huì)削弱免疫系統(tǒng)，使身體更容易受到感染和疾病的.侵害。它還會(huì)減緩受傷或手術(shù)后的愈合過(guò)程。
很明顯，吸煙是一種主要的健康危害，可能會(huì)產(chǎn)生持久且危及生命的后果。為了過(guò)上健康的生活，戒煙并避免首先養(yǎng)成這種有害習(xí)慣是至關(guān)重要的。
吸煙的危害英語(yǔ)作文 15
Smoking is a vice that brings a multitude of dangers to our lives. The negative impacts of this habit are not only individual but also have implications for society as a whole.
The most immediate and visible harm of smoking is its effect on the lungs. The smoke from cigarettes contains harmful substances like nicotine, tar, and carbon monoxide. These toxins accumulate in the lungs over time, leading to severe damage. Long-term smoking can result in chronic obstructive pulmonary disease (COPD), lung cancer, and other respiratory disorders.
Smoking is also a significant contributor to cancer in other parts of the body. It increases the risk of developing cancers of the mouth, throat, esophagus, pancreas, and bladder. The chemicals in cigarettes are carcinogenic and can cause cells to mutate and grow uncontrollably.
Not only does smoking harm the physical health of the smoker, but it also takes a toll on mental well-being. Smokers are more likely to experience anxiety, depression, and stress. The addiction to nicotine can make it difficult to cope with emotions and daily life challenges.
Furthermore, smoking has economic implications. The cost of cigarettes, along with the medical expenses associated with treating smoking-related illnesses, places a burden on both individuals and the healthcare system.
In conclusion, smoking is a perilous habit that poses serious threats to our health, both physically and mentally. It is crucial to raise awareness about these dangers and encourage smokers to quit for a healthier and better life.
譯文：
吸煙是一種惡習(xí)，給我們的生活帶來(lái)了眾多危險(xiǎn)。這種習(xí)慣的負(fù)面影響不僅是個(gè)人的，對(duì)整個(gè)社會(huì)也有影響。
吸煙最直接和明顯的危害是對(duì)肺部的影響。香煙煙霧中含有尼古丁、焦油和一氧化碳等有害物質(zhì)。隨著時(shí)間的推移，這些毒素在肺部積累，導(dǎo)致嚴(yán)重?fù)p害。長(zhǎng)期吸煙會(huì)導(dǎo)致慢性阻塞性肺疾�。–OPD）、肺癌和其他呼吸系統(tǒng)疾病。
吸煙也是身體其他部位癌癥的重要誘因。它增加了患口腔癌、喉癌、食道癌、胰腺癌和膀胱癌的風(fēng)險(xiǎn)。香煙中的.化學(xué)物質(zhì)具有致癌性，會(huì)導(dǎo)致細(xì)胞突變和不受控制地生長(zhǎng)。
吸煙不僅損害吸煙者的身體健康，也對(duì)心理健康造成損害。吸煙者更有可能經(jīng)歷焦慮、抑郁和壓力。對(duì)尼古丁的成癮會(huì)使應(yīng)對(duì)情緒和日常生活挑戰(zhàn)變得困難。
此外，吸煙還有經(jīng)濟(jì)影響。香煙的成本以及與治療吸煙相關(guān)疾病相關(guān)的醫(yī)療費(fèi)用，給個(gè)人和醫(yī)療保健系統(tǒng)都帶來(lái)了負(fù)擔(dān)。
總之，吸煙是一種危險(xiǎn)的習(xí)慣，對(duì)我們的身心健康構(gòu)成嚴(yán)重威脅。提高對(duì)這些危險(xiǎn)的認(rèn)識(shí)并鼓勵(lì)吸煙者戒煙，對(duì)于過(guò)上更健康、更美好的生活至關(guān)重要。
吸煙的危害英語(yǔ)作文 16
Smoking is a detrimental habit that has numerous adverse effects on our health and lives. The consequences of this behavior are far-reaching and should not be underestimated.
One of the primary harms of smoking is its impact on the cardiovascular system. The chemicals in cigarettes cause the blood vessels to narrow and harden, restricting blood flow. This increases the risk of heart attacks, strokes, and other cardiovascular diseases. Even young smokers are at risk of developing these serious conditions at an earlier age.
Smoking also has a detrimental effect on the immune system. It weakens the bodys ability to fight off infections and diseases, making smokers more prone to common illnesses such as colds and flu, as well as more severe infections.
Another significant harm of smoking is its negative influence on oral health. It causes gum disease, tooth decay, and bad breath. Moreover, it increases the risk of oral cancer, which can have a devastating impact on a persons quality of life.
Smoking is not only harmful to the smoker but also poses risks to those in the smokers vicinity. Second-hand smoke is equally dangerous and can cause similar health problems in non-smokers, especially children and the elderly.
In conclusion, smoking is a perilous habit that brings a host of health problems. It is essential for smokers to recognize these harms and take steps to quit smoking for the sake of their own health and the well-being of those around them.
譯文：
吸煙是一種有害的習(xí)慣，對(duì)我們的健康和生活有許多不利影響。這種行為的后果是深遠(yuǎn)的，不應(yīng)被低估。
吸煙的主要危害之一是對(duì)心血管系統(tǒng)的影響。香煙中的化學(xué)物質(zhì)導(dǎo)致血管狹窄和硬化，限制血液流動(dòng)。這增加了心臟病發(fā)作、中風(fēng)和其他心血管疾病的風(fēng)險(xiǎn)。即使是年輕的吸煙者也有在較早年齡患上這些嚴(yán)重疾病的風(fēng)險(xiǎn)。
吸煙對(duì)免疫系統(tǒng)也有不利影響。它削弱了身體抵抗感染和疾病的能力，使吸煙者更容易患上普通疾病，如感冒和流感，以及更嚴(yán)重的感染。
吸煙的另一個(gè)重大危害是對(duì)口腔健康的`負(fù)面影響。它導(dǎo)致牙齦疾病、蛀牙和口臭。此外，它增加了口腔癌的風(fēng)險(xiǎn)，這會(huì)對(duì)一個(gè)人的生活質(zhì)量產(chǎn)生毀滅性的影響。
吸煙不僅對(duì)吸煙者有害，也對(duì)吸煙者周圍的人構(gòu)成風(fēng)險(xiǎn)。二手煙同樣危險(xiǎn)，會(huì)給非吸煙者，特別是兒童和老年人帶來(lái)類似的健康問(wèn)題。
總之，吸煙是一種危險(xiǎn)的習(xí)慣，帶來(lái)了一系列健康問(wèn)題。吸煙者必須認(rèn)識(shí)到這些危害，并采取措施戒煙，為了自己的健康和周圍人的幸福。
吸煙的危害英語(yǔ)作文 17
Smoking is a harmful practice that has numerous and profound detrimental effects on human health and society.
The most obvious and serious consequence of smoking is the high risk of developing various cancers. Lung cancer is one of the most common and deadly cancers associated with smoking. The carcinogens in tobacco smoke can also cause cancers of the mouth, throat, esophagus, stomach, liver, and pancreas.
Smoking also has a significant impact on the respiratory system. It leads to chronic obstructive pulmonary disease (COPD), which includes conditions like chronic bronchitis and emphysema. These diseases make breathing difficult and reduce the ability to perform daily activities.
Furthermore, smoking adversely affects the cardiovascular system. It raises blood pressure, increases the formation of blood clots, and damages the arteries, thereby increasing the risk of heart attacks, strokes, and other cardiovascular disorders.
Smoking during pregnancy is particularly harmful as it can cause complications such as low birth weight, premature birth, and increased risk of infant mortality. It also has negative effects on the development and health of children exposed to second-hand smoke.
In addition to the physical health risks, smoking is an expensive habit that can put a financial strain on individuals and families. The cost of cigarettes and the potential medical expenses for treating smoking-related illnesses can be substantial.
In conclusion, smoking is a highly dangerous habit that causes significant harm to both individuals and society. We should actively promote smoking cessation and prevention to improve public health and quality of life.
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