描寫吸煙的英語作文「帶翻譯」
導語:煙的生命力是短暫的，所有消魂的東西，生命力都是短暫的。下面是小編為大家整理的，英語范文，希望對大家有所幫助,歡迎閱讀，僅供參考，更多相關(guān)的知識，請關(guān)注CNFLA學習網(wǎng)!
關(guān)于吸煙的英語作文【篇一】
Smoking is harmful to the health of development growth of teenagers is very big, for bone development, nervous system, respiratory system and reproductive system have a certain degree of influence. Due to a teenager each system and organ development still is not perfected, function is not perfect, resistance is weak, compared with the adult the dangers of smoking is greater. In addition, the airway stenosis than for adults, teenagers of the respiratory tract mucosa cilia development is not perfect, so smoking causes respiratory damage and produce inflammation, increase the breathing resistance, decreased lung capacity, affect the growth of teenagers thoracic, will affect the overall development.
A large amount of nicotine in tobacco is poison on cranial nerve, it can make students memory loss, depressed, failing grades. The survey found that smoking students grades lower than non-smokers. In addition, the youth is at the critical moment of sexual development, smoking decreased testosterone secretion of 20% 30%, reduce sperm and deformity; The girl 's first menstruation period postponed, menstrual disorders. Youth smoking still can make the onset of coronary heart disease, hypertension and cancer early age. Relevant data show that the smaller the age, smoking harmful to health, age 15 smokers than 25 after smokers high mortality by 55%, more than 1 times higher than non-smokers. Smoking damages the brain, make intelligence is affected. The high concentration of carbon monoxide in tobacco smoke. After inhalation of the human body, and the hemoglobin in the blood into carbon and oxygen hemoglobin, hemoglobin cannot properly combines with oxygen into oxygenated hemoglobin, thus losing function to carry oxygen. In addition, carbon monoxide and haemoglobin binding force, 260 times larger than oxygen, and carbon oxygen from the speed of dissociation of carbon monoxide in hemoglobin than oxygen was isolated from the oxyhemoglobin speed much more slowly. Because the human brain for oxygen demand is big, is sensitive to oxygen, therefore, the cigarette will feel the energy concentration, appear even headaches, dizziness phenomenon. Time, will damage the brain, make thinking becomes slow, memory loss. In this way, will inevitably affect their study and work, make the student's failing grades.
Death due to smoking each year up to 2.5 million people around the world, is the first killer. Consciously not personal hygiene habit of smoking, for the sake of your health, please stay away from tobacco
吸煙對發(fā)育成長中的青少年的健康危害很大，對骨骼發(fā)育、神經(jīng)系統(tǒng)、呼吸系統(tǒng)及生殖系統(tǒng)均有一定程度的影響。由于青少年時期各系統(tǒng)和器官的發(fā)育尚不完善，功能尚不健全，抵抗力弱，與成人相比吸煙的危害就更大。此外，由于青少年呼吸道比成人狹窄，呼吸道粘膜纖毛發(fā)育也不健全，因此吸煙會使呼吸道受損害并產(chǎn)生炎癥，增加呼吸的阻力，使肺活量下降，影響青少年胸廓的發(fā)育，進而影響其整體的發(fā)育。
煙草中含有的大量尼古丁對腦神經(jīng)也有毒害，它會使學生記憶力減退、精神不振、學習成績下降。調(diào)查發(fā)現(xiàn)，吸煙學生的學習成績比不吸煙的學生低。此外，青少年正處在性發(fā)育的關(guān)鍵時期，吸煙使睪丸酮分泌下降20%-30%，使精子減少和畸形;使少女初潮期推遲，經(jīng)期紊亂。青少年吸煙還會使冠心病、高血壓病和腫瘤的發(fā)病年齡提前。有關(guān)資料表明，吸煙年齡越小，對健康的危害越嚴重，15歲開始吸煙者要比25歲以后才吸煙者死亡率高55%，比不吸煙者高1倍多。吸煙損害大腦，使智力受到影響。在煙草的煙霧中，一氧化碳含量很高。吸入人體后，與血液中的血紅蛋白結(jié)合成碳氧血紅蛋白，使血紅蛋白不能正常地與氧結(jié)合成氧合血紅蛋白，因而失去攜氧的功能。此外，一氧化碳與血紅蛋白結(jié)合力要比氧氣大260倍，而從碳氧血紅蛋白中離解出一氧化碳的'速度又比從氧合血紅蛋白中分離出氧的速度慢得多。由于人的大腦對氧的需要量大，對缺氧十分敏感，因此，吸多了煙就會感到精力不集中，甚至出現(xiàn)頭痛、頭昏現(xiàn)象。久之，大腦就要受到損害，使思維變得遲鈍，記憶力減退。這樣，必然會影響學習和工作，使學生的學習成績下降。
全世界每年因吸煙死亡達250萬人，煙是人類第一殺手。自覺養(yǎng)成不吸煙的個人衛(wèi)生習慣，為了您的健康，請遠離煙草
關(guān)于吸煙的英語作文【篇二】
Do you know what the most damage? You must know is a cigarette. Do you know that cigarettes have how old harm? You didn't know it. Well, I announced the answer - a cigarette right now 5 minutes can reduce a person's life!!!!!! Maybe you will ask, a cigarette since only five minutes to reduce life, so what's the harm smoking? You are wrong, even though a cigarette can reduce 5 minutes, so thousands of cigarettes, will reduce the life for a long time. Do not believe, we can calculate. If you 50 years cigarette, the average daily smoking 10, a total of 50 years to 182500, 912500 minutes, reducing the life of the equivalent of two years! , of course, this is just a preliminary calculation, if coupled with contaminated and reduce the life of others, then in your family may be chaos, the influence is bigger? If you still don't know that smoking is harm to your family, then look at the following story.
Here, I can tell you a story more can reflect the harm of smoking. Had a child named Todd cary osborne, originally he in a happy family, love his mom and dad. But in a friend's father had smoked a others handed him smoke. The man is his father former colleagues, then, has been dismissed because of the badness. Smoked a cigarette, his father is feeling very cool, is better than he used to smoke the thousands of times, ten thousand times, but this is a "smoke" with drugs, his father got a drug addict. Later because the drug was caught by the police went to prison, so the original happy family became fragmented...
When do you feel a little creepy? A good family went bankrupt and you know why? It's all because a cigarette! If you are now ready to smoke, please see the above story; If you are smoking, please quit smoking as early as possible. If you are addicted to smoking, please throw your cigarette out. You know, 25% of the deaths on smoking!
For the sake of your happiness, for the sake of the health of others, in order to world peace, I once again to call: "please don't smoke..." We also said to smoke, "I don 't like to see you again (I never want to see you again!!!"
你知道什么危害最大嗎?你一定知道是香煙。那你知道香煙有多大危害嗎?你沒想到吧。好，我現(xiàn)在就公布答案--吸一支煙能減少人的5分鐘壽命!!!也許，你會問，既然吸一支煙只減少壽命5分鐘的話，那么吸煙又有什么危害呢?你錯了，雖然一支煙只能減少5分鐘，那么千千萬萬支煙的話，就要減少壽命很長時間了。不信，我們可以計算一下。如果你吸50年煙，日平均吸煙10支的話，50年一共要吸182500支，共減少了壽命912500分鐘，相當于兩年!當然這只是初步計算，如果再加上別人受污染而減少壽命的話，那么對你的家庭就很可能出現(xiàn)混亂，那影響不是更大嗎?如果你還不知道吸煙會對您的家人帶來危害，那就看看下面的故事吧。
在這里，我可以給你講個故事更能體現(xiàn)吸煙的害處。有個孩子叫托德·卡里奧斯，原本他在一個幸福的家庭里面，有愛他的爸爸媽媽�？墒窃谝淮闻笥训陌职殖榱艘恢e人遞給他的煙。這個人是他爸爸以前的同事，后來因為有劣跡被公司辭退。吸了這支煙之后，他爸爸感覺很是飄飄然，比他以前抽過的煙好上千倍萬倍，其實這是一支加了毒品的“煙”，就此他的爸爸染上了毒癮。后來因為吸毒販毒被警察抓進了監(jiān)獄，就這樣原來幸福的家庭變得支離破碎……
這時你是不是感到有點毛骨悚然呢?一個好好的家庭竟然破產(chǎn)了，你知道為什么嗎?那全是因為一支香煙啊!假如你現(xiàn)在正在準備吸煙的話，請看看上面的故事;假如你在吸煙的話，請盡早戒煙。要是你吸煙上癮了，請把你的煙扔掉!你要知道，25%的死亡者在吸煙上!
為了你的幸福，為了他人的健康，為了世界的和平，我再一次向大家呼吁：“請不要吸煙……”我們也一起對煙說∶“I don't like see you again(我再也不想看到你了)!!!”
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