把扒手关押起来只会使他从冷酷无情的恶棍学到更坏的窍门。

Locking up the pickpocket only sets him up to learn worse tricks from hardened thugs.

youdao

这是这场冲突能够冷酷无情的不断持续数十载的原因之一。

That is one reason why this conflict grinds on remorselessly from decade to decade.

youdao

这意味着她要把自己训练为实实在在的冷酷无情和体能上的坚强，而且我还也必须表达她内心的感情。

This means she not only has to train hard to be realistically cold-blooded and physically strong, but she also has to convey her emotional side.

youdao

So, we can think about what would happen if we're on his thesis defense, we're on his thesis committee, we would need to think of some pretty mean, hard, nasty questions that's what happens when you defend your thesis.

所以，我们可以设想一下,如果我们在他的论文答辩会上,担任论文委员会的成员，那么会发生些什么，我们会想一些非常严厉的,冷酷无情的，险恶的问题,那也是你们在论文答辩时,会遇到的情况。

麻省理工公开课 - 化学原理课程节选