Printer support has always been a key selling point for Windows.

对打印机的支持一直是Windows的一个重要卖点。

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Seek the Geeks - Apps are key to Windows' success.

寻找极客—应用是Windows成功的关键。

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Here are some of the key features of Windows 7.

下面就是Windows7的一些关键功能。

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Here are some of the key features of Windows 7.

下面就是Windows7的一些关键功能。

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