甚至就是经验丰富的业内人士，也对移动宽带的兴起感到意外。移动宽带使用内置接收器或外接“传输器”，通过高速移动网络向笔记本提供因特网连接。

Even industry veterans have been surprised by the rapid take-up of mobile broadband-using built-in receivers or plug-in "dongles" to provide Internet access to laptops via high-speed mobile networks.

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