1. 

   喷喷 New Member

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   年龄段 适宜睡眠时间
   新生儿 20-22小时
   2月婴儿 18-20小时
   1岁 15小时
   2岁 14小时
   3-4岁 13小时
   5-7岁 12小时
   8-12岁 10小时
   13-18岁 9小时
   成年人 7-8小时（不宜少于6小时）
   60-70岁 9小时
   70-90岁 10小时
   90岁以上 不宜少于10小时

    

   #1 喷喷, Apr 7, 2011
2. 

   喷喷 New Member

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   qq:97670965

    

   #2 喷喷, Apr 7, 2011
3. 

   ladydiandian New Member

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   成年人不得少于6小时？my god，我经常后半夜才睡的啊。

    

   #3 ladydiandian, Apr 7, 2011