It's every archaeologist's dream to find a lost civilization, to make some huge discovery, to find artifacts no one else has laid a hand on in millennia.

每个考古学家的梦想都是找到一个失落的文明，做出一些重大的发现，找到千年来无人触及的手工艺品。

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The lucid dreamers agreed to move their eyes and hands from side to side to show the researchers the moments they “controlled” their dreams to dream about clutching a hand.

“清醒梦”受试者在梦到自己握着一只手的时候，会以眼球左右移动和双手来回摆动的方式告知研究人员。

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There can probably be no going back: any attempt to reapply the dead hand of government will ensure that Vietnam's dream of riches by 2020 remains just a dream.

走回头路不太可能了：任何恢复计划经济的尝试必然会使越南2020年的富裕之梦只是一个遥不可及的梦想。

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Bottom line: Money in hand today is better than a dream dashed tomorrow.

FORBES: If You Want To Raise Cash, Get Brash

Other nights, he would fall asleep between his two gauchos and dream that his wife was leading their children by the hand and scolding him for the way he had let himself lapse into brutishness.

NEWYORKER: The Insufferable Gaucho

Thankfully the researchers at hand believe the technology could eventually be used to power electric and hybrid vehicles, which is always the dream, right?

ENGADGET: Better batteries through nanotechnology