She told the gathering it is time to stop all the talk about gender parity, and to take steps to ensure it happens soon.

VOA: standard.2009.04.05

OK, so it's time to stop, I did, in fact, get caught up.

好，时间要到了，我最终还是讲完了。

麻省理工公开课 - 热力学与动力学课程节选

"It is time to stop holding workers laid off in this recession hostage to Washington politics."

VOA: standard.2010.07.19

It was the first time that Tehran has threatened to stop using the euro.

VOA: standard.2010.07.23

And every time Mexican President Felipe Calderon calls for it to stop.

VOA: standard.2010.07.02