I give them a limit of half an hour and then stop.

我给他们半个小时的时间，然后叫停。

youdao

"Begin at the beginning," the King said gravely, "and go on till you come to the end, and then stop."

“从头开始，一直读到末尾，然后停下来。”国王严肃地说。

youdao

Know when to stop and then stop.

知道什么时候该停下那就听下。

youdao

Then Barack Obama heads to Turkey for the last stop on his first trip to Europe as president.

VOA: special.2009.04.04

And then you realize that you've put on your most expensive pair of shoes this mooring, and if you stop to take them off, it might be too late and the child might drown.

你意识到你正穿着,你最贵的一双鞋，但是，如果你停下来脱鞋，就来不及救这个小孩，小孩可能会溺死。

普林斯顿公开课 - 人性课程节选

If I stop, if I move slowly, if I move more slowly then these two will want equilibrium.

如果我停下来，如果我缓慢地移动活塞,非常缓慢，结果这两个压强会平衡。

麻省理工公开课 - 热力学与动力学课程节选

But this does not mean that they could then stop Apple selling computers under that name.

FORBES: Links 3 Nov: Apple's Latest Trademark Woes And Losing The iPhone Name In Mexico

The crowd roared, and he saw the bull charge down the ramp, then stop.

NEWYORKER: Bullfighting

Change the price of carbon emissions through a tax or a cap and trade system: then stop.

FORBES: The Joy Of Green Energy: The Lights Go Out In 2015