Participants: Former and current nuclear weapons workers, 45 years old, including smokers and never-smokers, with variable exposure to occupational lung carcinogens.

参与者：农民和在职的核武器工人，45岁，包括有吸烟史与无吸烟史，并且有职业性的肺致癌物的接触史。

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RESULT 1)72.00% of the smokers began to smoking when they were 15 ~ 25years old.

结果（1）开始吸烟者年龄主要集中在15～25岁，占总调查人数的72.00%；

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"I smoke pretty heavily so having this kind of space makes me happy," said 28-year-old Hirokazu Sato, who stopped by to take a puff inside the new smokers' paradise.

28岁的宏一佐都正准备走进这烟民的天堂抽上几口过过瘾，他说：“我的烟瘾很重，这样的流动吸烟室让我感觉好多了。”

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The FDA says 17-year-old smokers are three times as likely to use flavored cigarettes as smokers over the age of 25.

WSJ: NY Cancer Society says sweet smokes aimed at kids

The suit cites a secret industry study that surveyed smokers from 12 to 20 years old, even though many of those surveyed are not legally allowed to smoke.

ECONOMIST: Big Tobacco cut down to size, yet again | The

The poor fellows left commanding the old economy are ... nice guys, church deacons, pipe smokers, Wednesday-afternoon golfers, worsted clubmen and hearty backslappers.

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