People who are bored are more likely to turn to unhealthy habits like drinking and smoking, which can cut their life - expectancy, the scientists said.
科学家说，觉得生活无聊的人更容易染上抽烟喝酒等不健康的生活习惯，而这些不良习惯会缩短他们的寿命。
Life expectancy is still rising, but not nearly at the same pace as other wealthy nations due to high rates of smoking and obesity.
全球的平均寿命正在延长，但是美国人由于过度吸烟以及肥胖症，其寿命的增长速度并没有其他发达国家快。
Yes, life expectancy was lower in 1973, but some of that was smoking, and I don't smoke. So where do I sign up for the time machine?
的确1973年的平均寿命是低一些，但是别人抽烟，我不抽。那么我到哪里报名参加时光旅游呢？
Yes, life expectancy was lower in 1973, but some of that was smoking, and I don't smoke.
的确1973年的平均寿命是低一些，但是别人抽烟，我不抽。
While all tobacco smoking affects life and expectancy and health, cigarette smoking appears to have a much GREater effect than cigar or pipe smoking.
尽管吸食各种烟草都会影响预期寿命和健康，但是抽香烟的影响要比抽雪茄和抽烟斗大得多。
While all tobacco smoking affects life and expectancy and health, cigarette smoking appears to have a much greater effect than cigar or pipe smoking.
抽烟也影响心脏和血管。 现已查明抽烟与伯尔格氏病有关。
The report said: "Smoking, diabetes, obesity, and hypertension each are predicted to reduce life expectancy by one to five years, while higher physical activity may add up to five years."
报告称：“吸烟、糖尿病、肥胖和高血压每一项都可使你的寿命缩短一至五年，而经常锻炼身体会使你增寿五年。”
People who are bored are more likely to turn to unhealthy habits like drinking and smoking, which can cut their life-expectancy, the scientists said.
科学家说，觉得生活无聊的人更容易染上抽烟喝酒等不健康的生活习惯，而这些不良习惯会缩短他们的寿命。
With smoking and alcoholism cited as two of Russia's most widespread public health problems, Russian men have a life expectancy of only 60 years.
由于吸烟和酒精中毒被引为俄罗斯的两个最普遍的公共健康问题，俄罗斯男子的预期寿命只有60岁。
With smoking and alcoholism cited as two of Russia's most widespread public health problems, Russian men have a life expectancy of only 60 years.
由于吸烟和酒精中毒被引为俄罗斯的两个最普遍的公共健康问题，俄罗斯男子的预期寿命只有60岁。
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