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　　有??(you)規(guī)??(gui)律??(lv)地?(di)鍛??(duan)煉??(lian)??，但??(dan)不??(bu)要??(yao)在??(zai)睡??(shui)前??(qian)鍛??(duan)煉??(lian)??。??　　央??(yang)視??(shi)網??(wang)消??(xiao)息??(xi)：中?(zhong)國??(guo)睡??(shui)眠??(mian)研??(yan)究??(jiu)會??(hui)發(fā)??(fa)布??(bu)的?(de)《2025年??(nian)中??(zhong)國??(guo)睡??(shui)眠??(mian)健??(jian)康??(kang)研??(yan)究??(jiu)白??(bai)皮??(pi)書??(shu)》顯??(xian)示??(shi)??，在??(zai)對??(dui)15萬??(wan)多??(duo)人??(ren)的??(de)調??(tiao)查??(zha)中??(zhong)??，入??(ru)睡??(shui)難??(nan)仍?(reng)是??(shi)主??(zhu)要??(yao)困??(kun)擾?(rao)之??(zhi)一??(yi)??。??那??(na)么??(me)??，目??(mu)前??(qian)人?(ren)們??(men)普??(pu)遍??(bian)存??(cun)在??(zai)哪??(na)些??(xie)睡??(shui)眠??(mian)問??(wen)題??(ti)？??我??(wo)們??(men)又??(you)將??(jiang)如??(ru)何?(he)改?(gai)善?(shan)睡??(shui)眠??(mian)質??(zhi)量??(liang)呢??(ne)？。