2025-03-23 22:07:52 來源:新華網(wǎng)
原標題:亚洲av优女天堂熟女
中?(zhong)國??(guo)睡??(shui)眠??(mian)研??(yan)究??(jiu)會??(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??(guo)人??(ren)群??(qun)夜??(ye)間??(jian)平??(ping)均??(jun)睡?(shui)眠??(mian)時??(shi)長??(chang)為??(wei)6.85小??(xiao)時?(shi)??,比??(bi)去??(qu)年??(nian)增??(zeng)加??(jia)6分?(fen)鐘??(zhong)??。??但??(dan)入??(ru)睡??(shui)時??(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??(shi)長??(chang)增??(zeng)加??(jia)了??(le)??,有??(you)超??(chao)過??(guo)七??(qi)成?(cheng)的??(de)人??(ren)午??(wu)睡??(shui)時??(shi)間??(jian)超??(chao)過??(guo)30分??(fen)鐘??(zhong)??。 4—11月??(yue)齡??(ling)嬰??(ying)兒??(er)12—16小??(xiao)時??(shi)。