Hovering your mouse over one of the villages in the circles gives you a dexcription of what issues face that village and how you can help.

把你的鼠标停在圈中任何一个村民身上，你就可以了解到这个村庄面临着什么问题以及你能如何提供帮助。

youdao

Tell your viewers to hit the full-screen button for your screencasts and it's like you're hovering right over their shoulder, semi-patiently showing them just how it's done. (Original post)

对了，记得告诉观看你视频的观众，点击全屏的按钮 ， 好让对方感觉到，此时此刻你正站在他的身后，耐心地为他们讲解该如何工作。

youdao

Triggering the connector is as simple as hovering your cursor over the LinkedIn icon next to the Accounts, which does a quick LinkedIn search to see how many connections you have at the given company.

要触发这个连接器，只需将鼠标光标悬停在Accounts旁边的Linked in图标上方，这个操作将执行一个快速LinkedIn搜索，查看给定公司有多少连接。

youdao

While we've no idea how much the Mars Global Surveyor actually cost to construct, launch, and manage whilst hovering around in space, it's entirely likely that a single human error wiped out even more than was initially lost by the Alaska Department of Revenue earlier this year.

ENGADGET: Ill-fated Mars Global Surveyor has human error to blame