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有个人间他的朋友:“你为什么一抽烟就笑,是不是烟很香啊?”朋友回答:“哪里,我刚看到书上说,抽一支香烟减寿5秒,
There are individuals his friends: ”Why do you smile when smoked, is not smoke is fragrant ah? “ Friend replied: ”Where, I just saw the book said smoking a cigarette 5-year reduction in life expectancy,