Press and release the other Alt key.

按下并释放另外一个alt键。

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Hold down the ALT key to drag a toolbar or menu item without displaying the Customize dialog box.

按住alt键可以在不显示“自定义”对话框的情况下拖动工具栏或菜单项。

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With an access key, the user can "click" a button by pressing the ALT key in combination with the predefined access key.

便捷键可让使用者同时按下 ALT 键与预先定义便捷键，来达到「按一下」按钮的效果。

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It works like this: After downloading a tiny bit of software, users mouse over any word on any Web page, within any e-mail, within any document, hit the "Alt" key and automatically get an Answers.com page with information described above.

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But you can also remap other key functions such as Ctrl, Shift, Alt, various click and scroll mouse functions, and also launch other game profiles and third party programs.

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