Outgoing people appear to suffer worse from the effects of lack of sleep, US army researchers suggest.

美军研究人员指出，外向的人似乎最受缺乏睡眠的影响所苦。

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Outgoing people appear to suffer worse from the effects of lack of sleep, US army researchers suggest.

美军研究人员指出，外向的人似乎最受缺乏睡眠的影响所苦。

youdao