A hug lasts about as much time as many other human actions and neurological processes, which supports a hypothesis that we go through life perceiving the present in a series of 3-second Windows.

拥抱的持续时间大约跟人类许多其他动作及神经过程需要一样多的时间。这就证实了一个假说，即在我们整个生命进程中，我们感知现实状况是在一连串的3秒内。

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Most books are intended to be easily read and understood, and the oldest ones can often serve as windows into long-extinct cultures and ways of life.

大多数的书都容易阅读、理解，而古老的书籍则是认识早已灭绝的文化和生活方式的一扇窗。

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I spend half my life opening doors and windows, trying to get rid of the airless, claustrophobic feeling that comes with being inside.

我不断与一种陷入束缚的情感作斗争。 我生活中的一半时间都把门窗开着，以摆脱屋子里面窒息而压抑的感觉。

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"We're achieving a very significant amount of battery savings, " said Microsoft's principal programme manager Ruston Panabaker, who would not be drawn on exactly how much overall battery life Windows 7 will save.

BBC: Microsoft shows 'faster' Windows

Since the 2010 Office suite is not as close to the end of its life cycle as Windows 7, and we expect the revenues from this segment to continue to grow.

FORBES: Office Will Need To Prop Up Microsoft's Earnings Ahead Of Windows 8

In other words, a similar battery life rating as other Ivy Bridge Windows 8 Ultrabooks, except this time, there are a lot more pixels to light up.

ENGADGET: Toshiba KIRAbook hands-on (video) Hands-on