求翻译：10岁那年，贝索斯又随祖父母外出旅游。旅游途中，他看到一条反对吸烟的广告上说，吸烟者每吸一口烟，他的寿命便缩短两分钟。正好贝索斯的祖母也吸烟，而且有着30年的烟龄。于是，贝索斯便自作聪明地开始计算祖母吸烟的次数。计算的结果是：祖母的寿命将因吸烟而缩短16年。当他得意地把这个结果告诉祖母时，祖母伤心地放声大哭起来。是什么意思？

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10 years old, bezos also travel along with their grandparents. Travel way, he saw an article on anti-smoking advertisements that smokers per a puff, then his life expectancy shortened by two minutes. besos coincided with her grandmother and smoking, and there is a smoking age 30. Thus, bezos would b

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The age of 10 years, Bezos also travel with the grandparents. Travel on his way, he saw an anti-smoking ad saying, each breath smokers smoke he will shorten the life of two minutes. Bezos's grandmother is also smoking and tobacco has over 30 years of age. So Bezos smart began to count the number of

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