14 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 ...。精湛的手艺，顶级的食材，代代相传的老秘方，巧思妙想的新口味，一代代备受赞誉和肯定的特色料理，背后究竟隐藏着怎样的秘密？。
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