Smoke dispels the effects of the gas to some degree.
烟能在一定程度上消除瓦斯的影响。
A study of Korean women found significantly higher risks of lung cancer and breast cancer among those whose husbands smoked, most likely from the effects of secondhand smoke.
一个对韩国妇女的调查显示,丈夫抽烟的妇女得肺癌和乳腺癌的概率明显比其他人高,而且很大可能是因为吸食二手烟。
Protect yourself and everyone around you from the harmful health effects of tobacco smoke.
保护你自己和周围的人免受二手烟对健康的危害。
The researchers say more studies are needed to learn the reason for the different effects of tobacco smoke on boys and girls.
VOA: special.2009.01.13
Doctor Soerheim says there are several possible explanations why women may be more at risk from the effects of cigarette smoke than men.
VOA: special.2009.06.23
C.D.C. official Janet Collins says breathing secondhand smoke has immediate harmful effects on a person's heart-and-lung system.
VOA: special.2009.01.07
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