When the menu has popped up you should left-click on one of the choices to make it operate.

菜单弹出以后，选择一项并点击鼠标左键使之运行。

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The menu pops up when you click twice on the mouse.

双击鼠标，选单便会弹出来。

《牛津词典》

If you click on Courseware you will get to this menu.

如果你点击课件，就会来到这个菜单。

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If you click on Courseware you will get to this menu, the first of which preferences is Periodic Table.

如果你点击课件，就会来到这个菜单，第一个选择就是周期表。

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But if you really want to get your hands dirty, head back to the main menu and click on the "Composer" section, which contains a simple piece of music-editing software.

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Users can click on its menu and see its text messaging display, calendar and weather applications.

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Right now, this feature is buried in the browser, with users having to click on the Menu button, then choose Help, then Troubleshooting Information before finally being shown the Reset Firefox button.

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