令人惊讶的是，如果睡眠的时间更少，甚至每晚只睡4小时，男性的死亡率并没有明显上升。 而如果女性的平均睡眠小于4小时，她们的寿命则会缩短。

Surprisingly, less sleep, even as little as four hours a night, didn't significantly increase deaths for men and only lowered survival for women if they averaged less than four hours.

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而当你设定第二天的闹铃时，它同样是你每晚最后触碰的东西。

It's also the last thing you touch at night, when you set your alarm for the morning.

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如果你的孩子看到你们夫妻俩每晚都坐在电视机前而没有交流，他们也会学到点什么。

If your child sees you and your spouse sitting down in front of the television every night and not communicating, they've learned something from that, too.

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