《睡眠之謎》是由知名导演Terri Randall 执导的一部紀錄片，傑伊·桑德斯 等倾情出演，该片讲述了：　　NOVA: Mysteries of Sleep L ike virtually ev ery other a nima  l, humans need slee  p to  survive . But why? What do we gain fr om spending nearly a thir d of our lives in such a de fens eless state? And  what 's  at st ake if we slee p poorly? The functions o f sle ep hav e long bee n something of a myster y. Bu t now scientists are peering  deep into the brain to see wh at hap  pens while we  snooze.  One study revea  ls that wel  l-timed bur sts of pi nk n oise  can nudge a person&# 39;s brain  waves,  extending periods of slow-w ave, or deep, sleep. And tod dlers learni  ng new words show that taking  even a s  hort nap a fter learning someth ing new can help the informat ion stick. And when it comes to sleeping poorly, it may turn o  ut that hav ing interrupted sleep can be just  as harmful as missing sleep altog ether. A s scientists come to underst and t he powerfu l role tha t sleep -- or lack of it -- plays in everything f rom memory  to tr auma to emot ion regulation, one   thing is clear: This  biologi cal fu  nction is as  crucial as it is  complex. 　　按规矩，两人每收一个人的好处，就要往外掏点货，偏偏他们是一个一个飞升的 ，总不好意思把说过的消息，再给他们来一遍，没办法下，待到文遥飞升 ，人家又给他们摆了一席，两人把该说的都说了，只能跟他们八卦纯阳宗宗主被人伏杀的事了。