它是个纯概念，一个让你从互联网购买买视频并在电视上播放的盒子。

It's a neat idea, a box that lets you buy videos off the Web and play them on a TV.

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读了“头”这样的电子邮件，该记录其对互联网从发送到接收路由信息的一部分，以确定到底是谁把它是一种方法发现一个骗局。

Reading the "header" of such ane-mail, the part of the message documenting its route over the Internet from sender to receiver, to determine who really sent it is one way to spot a scam.

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