Tabs should appear in the same location as the user clicks from one tab to another.

当用户点击一个选项卡到另一个选项卡时，标签应该出现在同一位置。

youdao

If the user clicks a thumbnail, the image will expand to full size.

如果用户单击一个缩略图，就会完全展开该图像。

youdao

This label is updated each time the user clicks on the scrollbar.

每当用户单击滚动条，这个标签就会更新。

youdao

When the user clicks a letter on the keyboard, the app reads the letter to them.

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Technical defenses are of little use if the user clicks on the wrong link or accepts security warnings automatically without question.

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The vulnerability exists because Windows incorrectly parses shortcuts in such a way that malicious code may be executed when the user clicks the displayed icon of a specially crafted shortcut.

FORBES: New Windows Bug Offers Hackers An Attack Shortcut