The biggest increases tended to be in brands that were popular with young smokers.

增幅最大的往往是那些深受年轻烟民欢迎的品牌。

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It will lead to many young smokers and drinkers.

这会导致很多年轻人抽烟和喝酒。

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So it's really time that these young smokers made up their minds to give up smoking.

所以现在是时候了，让这些年轻的吸烟者下定决心戒烟。

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"Each day,1,000 young people under the age of 18 become new, regular,daily smokers,".

VOA: standard.2009.06.22

The FDA hopes to reduce the number of young smokers by half in seven years.

CNN: Kids, not adults, the focus for cutting tobacco use

That accounts for nearly one in five young smokers aged 11 to 15.

BBC: Smoking ban lessons from abroad

Thus, although young smokers who carry the faulty genes are likely to smoke less, they are also likely to find it more difficult to give up.

BBC: NEWS | Health | Faulty genes feed nicotine habit