If you stop making excuses and do it you'll wonder what took you so long.

如果你停止辩解而开始行动，你就会惊讶是什么让你耗费了这么长的时间。

《柯林斯英汉双解大词典》

Maybe you found a hidden gem because of parking, and if you don't stop you will miss it.

没准你因为停车而发现一块隐藏的宝石呢，而如果你不停车你就与它失之交臂了。

youdao

If it hurts you, then you have to stop doing it.

如果做这件事让你受伤，那么你要停止做这件事了。

youdao

If any boat carrying troops refused to stop, the state soldiers were to sink it and seize the fort.

VOA: special.2009.07.23

But this, if you stop and think about it takes the traditional balance of things and throws it out of proportion.

但如果你再想想,正是这个特点,取代了传统模式里的均衡,并把这种均衡完全舍弃

耶鲁公开课 - 聆听音乐课程节选

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

Chafee said if it would stop them from getting the majority, then he would "consider it" under certain circumstances.

CNN: Chafee might depart GOP if party retakes Senate

He recently told Russia that if it helps stop Iran going nuclear, America might drop the plan Russia loathes to station missile defences in Poland and the Czech Republic.

ECONOMIST: Barack Obama's foreign policy

He said that it would "be a shame if it had to stop doing its business".

BBC: Former chief constable says HET should be retained