烟民普遍较非吸烟者消瘦。
每年有5万3千名非吸烟者死于二手烟。
保护非吸烟者，避免其接触二手烟草烟雾；
protect nonsmokers from exposure to second-hand tobacco smoke;
大多数的受惠者是年轻人及非吸烟者。
Most of the benefit was seen among young people and non-smokers.
吸烟者的精神健康也会不如非吸烟者。
Decreased mental health also was more likely in persons who smoked than in non-smokers.
“非吸烟者每天都有人死去，”他嘲笑道。
为什么吸烟对于非吸烟者来说是一个问题？
问：为什么吸烟对于非吸烟者来说是一个问题？
调查表明禁烟受到吸烟者和非吸烟者的广泛支持。
Surveys show that smoking bans are widely supported by both smokers and non-smokers.
帮助保护非吸烟者避免接触二手烟草烟雾；以及。
Help protect non-smokers from exposure to second-hand tobacco smoke; and.
吸烟不仅对吸烟者自身有害，而且对周围的非吸烟者也有害。
Smoking is dangerous not only to the smokers themselves but also to the non-smokers around them。
这种说法反倒更加坚定了周围那些非吸烟者的决心。
警告：烟草烟雾会造成致命的疾病，非吸烟者肺癌。
WARNING: Tobacco smoke causes fatal lung disease in nonsmokers.
与普遍的信念相反，无烟环境得到吸烟者和非吸烟者的广泛支持。
Contrary to common belief, smoke-free environments are widely supported by both smokers and nonsmokers.
比尔已听够了非吸烟者埋怨不得呼吸被他污染了的空气。
Bill is tired of hearing nonsmokers complain about having to share the air that he pollutes.
为了保护非吸烟者不受其害，应当采取措施减少吸烟的机会。
In order to protect non-smokers from being affected, measures must be taken to reduce the chances of smoking.
其中一项研究还发现吸烟人群的生育率仅有非吸烟者的72%。
Of these, one study has found that smokers have about 72% of the fertility of non-smokers。
吸烟女性准备怀孕时妊娠期的发生疾患的几率远高于非吸烟者。
The percentage of smoking women who have problems conceiving when they want to have a baby is much higher than for non-smoking women.
腺癌是单细胞类型的原发肺癌，多发生于非吸烟者和已戒烟者。
Adenocarcinoma is the one cell type of primary lung tumor that occurs more often in non-smokers and in smokers who have quit.
其中一项研究还发现吸烟人群的生育率仅有非吸烟者的72%。
Of these, one study has found that smokers have about 72% of the fertility of non-smokers.
对肺和食管癌的任何益处限于腺癌，它在非吸烟者中是最常见的。
Any benefit for lung and esophageal cancer was limited to adenocarcinomas, which are most commonly seen in nonsmokers.
这项调查也发现，有72.4%的非吸烟者暴露在二手烟环境下。
The survey also found that 72.4 percent of nonsmokers reported being exposed to secondhand smoke.
甚至第四二手烟——认为曾与吸烟者接触过的非吸烟者也是危险的。
And even fourth-hand smoking - the idea that contact with a non-smoker who has had contact with a smoker is dangerous.
在封闭场所的烟草烟雾被每一个人吸入，使吸烟者和非吸烟者都暴露于其有害影响。
Tobacco smoke in enclosed Spaces is breathed in by everyone, exposing smokers and nonsmokers alike to its harmful effects.
带有这一基因变化的肺癌病人在非吸烟者中的比例要高的多，他补充说。
The proportion of lung cancer patients harboring these genetic changes is much greater when only nonsmokers are considered, he added.
全世界的人口有近20%吸烟，以及数百万非吸烟者因这些烟雾而生病。
Nearly twenty percent of all people use tobacco, and millions of non-smokers get sick from breathing the smoke.
他们的评价表明，吸烟者或曾经吸烟者比非吸烟者更容易患上慢性背痛。
Their evaluation showed that smokers or former smokers suffer chronic back pain much more often than do non-smokers.
但作为一名非吸烟者，当我不得不承认我不吸烟的时候，我感到很尴尬。
Not being a smoker, I often felt awkward when I had to admit I didn't smoke.
之前的研究表明，长期的吸烟者患上性功能障碍的几率比非吸烟者高出两倍。
Previous research has shown that long-term smokers are up to twice as likely to have impotence as non-smokers.
在空间工作记忆、信息处理速度或者持续关注方面，对吸烟者和非吸烟者来说都没有显著作用。
It had no significant effect in either smokers or nonsmokers on spatial working memory, information processing speed, or sustained attention.
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