10 年前
视频简介
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 ...。一名律师很没原则地接下了无德客户的委托，因此和道德感强烈的父亲站到的对立面，而这位前任法官也有着一段往事。。
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