Previewing key information and then sleeping on it increases retention 20 to 30 percent .

预习关键信息，然后睡觉，有助于提高20%到30%的记忆力。

Just look at how merrill lynch is previewing it : " coming soon : a new stock universe . "

不妨看看美林（merrilllynch）是怎么预测的吧：“新的股票宇宙即将形成”。

After previewing an early version of windows 8 , we 've now had a chance to use microsoft 's consumer preview and have a few initial impressions to share .

在预览了一个早期版本的windows8之后，我们现在已经有机会体验微软的用户试用版，并且就一些初步的体会来与大家分享。

He also entertained lavishly in washington , previewing hollywood movies after dinner . The president himself often enjoyed and reciprocated his hospitality .

他依旧在华盛顿享受奢靡生活，茶余饭后欣赏好莱坞电影，而总统本人也经常与他友好地往来。

They turn a whole wall or even a whole room into a display or a set of displays , thus previewing and investigating ( willingly or not ) the soon-to-come future of our apartments and cities when large and thin displays covering most surfaces may become the norm .

他们将整面墙甚至整个屋子变成了一个大的显示屏或者一系列的显示屏，来预览或调查有关我们的公寓或城市的不久的将来，那时候大而薄的显示器覆盖了绝大部分的表面将会让人们习以为常。