导语：吸烟等于挥霍自己的健康，缩短自己的寿命。吸烟有害健康，下面是yuwenmi小编为大家整理的英语

作文

a small smoke, endanger ten thousand myriad. smoking is equal to prodigal oneself health, shorten oneself life. smoking is harmful and healthy

smoking is harmful and healthy

this is how clear caution, how well-meaning advice! cigarette resembles invisible killer , it is in casual a health that damages you, gobble up your life. there also is such person beside us, know perfectly well smoking ill health, but he still smokes. do you know ? in the aerosol of the generation when smoking, have a variety of 3000 harmful material. endanger among them the biggest is nicotine. tar and carbon monoxide. the nicotine in a smoke is ok kill with poison a small white rat. absorb 40-60 milligram nicotine the person dies possibly. the person that smokes for a long time suffers from chronic tracheitis easily. coronary heart disease, suffer from even on lung cancer. tar is nicotian flaming child, among them a variety of cancer make thing. the harmful material in cigarette body can enter their body insensibly, the neurological, respiratory system that destroys them. if be mixed for a long time cigarette intimate contact the immune force that can reduce human body, make memory drops likely still. the nicotine in cigarette has direct destruction to vitamin c action, because of smoking may prevent human body to be absorbed to it. if human body is long-term devoid vitamin c, get likely scorbutic.

did not smoke again please! a small smoke, endanger ten thousand myriad. smoking is equal to prodigal oneself health, shorten oneself life. let us have a smokeless beautiful season!

参考翻译

一股小烟，危害一万万千。吸烟等于挥霍自己的健康，缩短自己的寿命。吸烟有害健康

吸烟有害健康

这是多么清晰的告诫，多么善意的忠告!香烟就像无形的杀手，随意伤害你，吞噬你的生命。还有这样的人在我们身边，明知吸烟不健康，但他还是抽烟。你知道吗?在烟雾产生的气溶胶中，有多种3000种有害物质。其中危害最大的是尼古丁。焦油和一氧化碳。烟中的尼古丁可以用毒药毒死小白鼠。吸收40-60毫克尼古丁可能导致患者死亡。抽烟的人长期患有慢性气管炎容易。冠心病，甚至患肺癌。焦油是烟草燃烧的孩子，其中各种癌症做的事情。香烟中的有害物质的身体可以进入他们的身体不知不觉，神经系统，呼吸系统，摧毁他们。如果长期与香烟亲密接触会降低人体的免疫力，使记忆下降的可能依旧。香烟中的尼古丁对维生素c有直接的破坏作用，因为吸烟可以阻止人体对其吸收。如果人体长期缺乏维生素c，就可能坏血病。

请不要再吸烟!一股小烟，危害一万万千。吸烟等于挥霍自己的健康，缩短自己的寿命。让我们拥有无烟美丽的季节!