19 年前
视频简介
办公室经理将远程员工带回办公室。 在大流行期间，该公司遭受了重大损失，并且仍在继续增长。 CEO下达了最后通牒：要么员工增加公司的利润，要么每个人都得另谋高就； 办公室经理聘请了一位才华横溢的专业人员...。NOVA: Mysteries of Sleep Like virtually every other animal, humans need sleep to survive. But why? What do we gain from spending nearly a third of our lives in such a defenseless state? And what's at stake if we sleep poorly? The functions of sleep have long been something of a mystery. But now scientists are peering deep into the brain to see what happens while we snooze. One ...。
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