Unlike conventional display screens, which are lit from behind, e-readers use reflected light in a way similar to paper.

不像传统的从内部照明的显示器，电子阅读器使用的是从某方面说像照在纸上的反射光。

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You would think that since E-mail is electronic and electronic information is suppose to move at the speed of light, your E-mail message would arrive seconds after you send it.

你可能会这么想：既然电子邮件是“电子的”而且电子信息是以光速传播，那么电子邮件应该会在发出的几秒后到达目的地。

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The secretariat's e-mail correspondence sheds light on several other matters.

秘书处的电子邮件通信也透露了一些有关其它事情的信息。

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Entities like ARPA-E and Ultra Light Start-Ups serve to increase the velocity of that change, by exposing good ideas to financial backing and experienced management.

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The secretariat's e-mail correspondence sheds light on several other matters.

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In an innovative twist on the traditional e-commerce formula, Light in the Box leverages those Chinese factories to churn out lower-cost private label products made precisely to customer specifications.

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