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当您在打字机打字，您输入的出现，直接在纸上。当您在计算机上打字，你的输入显示在屏幕上，并在适当的转移命令文件已。
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Mastering Computer Typing (1995) (掌握电脑打字（1995）)
(book)
by Sheryl Lindsell-Roberts
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| Language: | Chinese |
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| Avg. speed: | 64 WPM |
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| Avg. accuracy: | 67.7% |