In addition, the DVD copy speed is very fast, and the quality is excellent.

此外，DVD复制速度非常快，而且质量优良。

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This memory to memory copy is relatively slow compared to the speed of the processor.

与处理器的速度相比，这种内存到内存的复制相对比较慢。

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This directory holds critical system configuration files, so keeping a copy of it can speed up recovery if you need to reinstall your operating system.

该目录下含有关键系统配置，因此，如果您需要重新安装操作系统，保留它的副本可以加快恢复过程。

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Which is why I will be taking my presentation on my computer, putting it on an external drive, posting it to an FTP server for a colleague to download and putting my FedEx account number on speed dial in case a copy needs to get to the hotel overnight.

FORBES: Two Is One, And One Is None

Forthcoming updates for Windows Phone 7 would speed up response times on its handsets and introduce a copy and paste feature, said Mr Ballmer.

BBC: CES 2011: Microsoft shows Windows running on Arm chips

Staffers used a high-speed scanner to quickly transform the 1, 275-page document from hard copy to Web pages.

CNN: APB Online wants crime to pay