1.
The number of smokers in the United States declined greatly in the 1980s.
二十世纪80年代美国吸烟人数大量减少。
2.
Well-educated people are less likely to smoke than men with fewer years of schooling.
受过良好教育的人吸烟人数比没受什么教育的人少。
3.
It is commonly believed that the rise in teenage smoking is the inevitable result of economic development.
人们普遍认为青少年吸烟人数上升是经济发展不可避免的结果。
4.
There are millions of people all over the world who smoke.
全世界有数以百万计的人吸烟。
5.
Antismoking campaigns have greatly reduced smoking in the U.S. even as it rises in many other countries
反对吸烟的运动已使美国的烟民大量减少,尽管在别的国家吸烟的人数仍呈上升趋势。
6.
Non-smokers often disapprove of smokers.
不吸烟的人往往不赞成别人吸烟.
7.
Smoking is a habit that dies hard for most people
对多数人来说，吸烟是个难以改掉的习惯。
8.
Do you think smoking is a habit that dies hard for most people?
你认为对多数人来说，吸烟是个难改的习惯吗？
9.
passive smoking,ie breathing in fumes from tobacco being smoked by others
被动吸烟（吸进他人喷出的烟）.
10.
What's more, their likelihood of remaining nonsmokers appears to increase with the number of television ads they view and are able to correctly describe.
而且，他们观看的反对吸烟的广告越多和广告含义描述的越准确，不吸烟的人数就有可能越多。
11.
It is forbidden (for anyone) to smoke in this room.
禁止（任何人）在本室吸烟.
12.
People object to smoking.
越来越多的人反对吸烟。
13.
The man was pulling at his pipe.
那个人在吸他的烟斗。
14.
Sometimes, non-smokers on the contrary appear to take care of smokers.
有时候﹐不吸烟的人好象反而要照顾吸烟的人。
15.
The most serious one is lung cancer.
另外，吸烟的人还损害了那些不吸烟的人的健康。
16.
Non-smokers often disapprove of smoking in public.
不吸烟的人往往不赞成别人在公共场合吸烟。
17.
The others failed to respond but they were all smokers. Tobacco has long been recognised as a major factor in infertility.
还有一些人精子计数没有变化，这部分人都是烟民。吸烟一直被认为是男性不育的主要原因。
18.
the telltale cigarette ash on the carpet
地毯上的香烟灰(显示曾有人吸过烟)