一篇关于对人的影响是基因重要还是环境重要的英语作文

吸烟的危害尽人皆知。

Thedangersofsmoking,built.

全世界每年因吸烟亡达250万人之多，烟是人类第一杀手。

Everyyear2.5millionpeoplediefromsmoking,thesmokeishumanfirstkiller.

自觉养成不吸烟的个人卫生习惯，不仅有益于健康，而且也是一种高尚公共卫生道德的体现。

Consciouslydon'tsmokeapersonalhealthhabits,notonlybenefitthehealth,andalsoisakindofnoblemoralembodimentofpublichealth.

在吸烟的房间里，尤其是冬天门窗紧闭的环境里，室内不仅充满了人体呼出的二氧化碳，还有吸烟者呼出的一氧化碳，会使人感到头痛、倦怠，工作效率下降，更为严重的是在吸烟者吐出来的冷烟雾中，烟焦油和烟碱的含量比吸烟者吸入的热烟含量多1倍，苯并芘多2倍，一氧化碳多4倍，氨多50倍。

Inthesmokingroom,especiallyinwinterdoorsandWindowsclosedenvironment,notonlyfullofhumanbodyindoorexhaledcarbondioxide,andsmokersoutcarbonmonoxide,canmakethepersonfeelheadache,burnout,theworkingefficiencyisdown,andmoreseriousisinsmokersspititoutofthecoldofsmoke,tobaccotarandnicotinecontentthansmokersofinhaledsmoke1timesmoreheatcontent,benzopyrenetwomoretimes,fourtimesmorecarbonmonoxide,morethan50timesammonia.

有资料表明长期吸烟者的肺癌发病率比不吸烟者高10-20倍，喉癌发病率高6-10倍，冠心病发病率高2-3倍。

Thedataindicatesthat,thelong-termsmokerslungcancerthannon-smokershigh10-20times,larynxhighincidenceof6-10times,ahighincidenceofcoronaryheartdisease2-3times.

循环系统发病率高3倍，气管炎发病率高2-8倍。

Circulationsystemthreetimesashighincidence,tracheitishighincidenceof2to8times.

有人调查了1000个家庭，发现吸烟家庭16岁以下的儿童患呼吸道疾病的比不吸烟家庭为多。

Someonesurveyed1000family,foundthatsmokingfamilychildrenunder16,theairwaydiseasethannon-smokingfamilywhichis.

5岁以下儿童，在不吸烟家庭，33.5%有呼吸道症状，而吸烟家庭却有44.5%有呼吸道症状。

Childrenundertheageoffive,don'tsmokeinthefamily,and33.5%withrespiratorysymptoms,andsmokingfamilywhile44.5%haverespiratorysymptoms.

吸烟对女性有特殊危险，吸烟的妇女如果正使用口服避孕药，会增加心脏疾病发作和下肢静脉血栓形成的机会；

Smokingisdangerousforwomenspecial,thewomenareusingsmokingiforalcontraceptives,willincreaseheartdiseaseattackandlowerlimbveinthrombosisopportunities;

吸烟孕妇的胎儿易发生早产和体重不足，婴幼儿期免疫功能降低，容易生病；

Pregnantwomenwhosmokefetuseasyhappeningprematurityandunderweight,babiesimmunefunctionisreduced,easytofallill;

据统计孕妇被动吸烟的婴儿致畸率明显增高。

Accordingtothestatistics,thepregnantwomanpassivesmokingbabyteratogenicrateincreasedobviously.

吸烟害己害人，应该自觉养成不吸烟的良好卫生习惯。

Smokingafflictionharm,shouldconsciouslyformnotsmokinghabitsofgoodhealth.