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原標(biāo)題：韩国19禁深夜福利视频

　　中??(zhong)國(guó)??(guo)睡??(shui)眠??(mian)研??(yan)究?(jiu)會(huì)??(hui)昨??(zuo)天??(tian)發(fā)??(fa)布??(bu)的?(de)調(diào)??(tiao)查??(zha)結(jié)??(jie)果??(guo)顯??(xian)示?(shi)??，目??(mu)前??(qian)我??(wo)國(guó)??(guo)人??(ren)群??(qun)夜??(ye)間??(jian)平??(ping)均??(jun)睡??(shui)眠??(mian)時(shí)??(shi)長(zhǎng)??(chang)為??(wei)6.85小?(xiao)時(shí)??(shi)??，比??(bi)去??(qu)年??(nian)增??(zeng)加??(jia)6分??(fen)鐘??(zhong)??。??但??(dan)入??(ru)睡??(shui)時(shí)??(shi)間??(jian)為??(wei)00:18??，比??(bi)去??(qu)年??(nian)晚??(wan)了??(le)17分??(fen)鐘??(zhong)??。大??(da)家??(jia)的??(de)午??(wu)睡??(shui)時(shí)??(shi)長(zhǎng)??(chang)增??(zeng)加??(jia)了??(le)??，有??(you)超??(chao)過(guò)??(guo)七??(qi)成??(cheng)的??(de)人??(ren)午??(wu)睡??(shui)時(shí)??(shi)間??(jian)超?(chao)過(guò)??(guo)30分??(fen)鐘??(zhong)??。　　成??(cheng)年??(nian)人??(ren)7—8小??(xiao)時(shí)??(shi)。