For example, Google Chat, the company's IM service, can live in a panel that stays on top no matter what window you're viewing.

例如，该公司的即时通讯服务 Google Chat 能够出现在操作面板的顶部，而不用管你在浏览什么窗口。

youdao

Here Im using a drill press to drill the first holes through the clear top and into the box.

在这里我使用的演练新闻界演练的第一洞，通过明确的顶部和成的方块。

youdao

"I have had a fantastic week. Im feeling on top of the world".

我这一周过得非常棒。感觉就像站在世界之巅。

youdao

The company was closing out a banner year that saw profits more than double from 1994, on top of a 44% im-provement over 1993.

CNN: Going to the People