These measures would also be tricky to unwind.

这些措施的开展也会非常棘手。

For example, let's address the elephant in the room and discuss the redundancies.

比如，我们来处理棘手的问题吧，讨论裁员。

These Meeseeks, huh? Kind of a handful.

这些使命必达先生 可真棘手啊。

They're looking to confront a more insidious threat, the rise of global temperatures.

他们希望应对一个棘手的威胁——全球气温升。

And here we stray into the thorny territory of medical ethics.

由此我们进入了医学伦理学的棘手领域。

Shifting winds have made the operation trickier on already difficult terrain.

变化的风向再复杂的地形，使得灭火工棘手。

I see, that sounds tricky. And what kitchen appliance have you chosen?

这样啊，起来挺棘手的。你选了什么厨房用具？

That really is a sticky wicket. I would not want to be in your position.

那确实挺棘手的。我不想遇你这样的情况。

Here is a troubled business that keeps hiring employees whose attitudes vastly annoy the customers.

这是一个棘手的行业，却不断地雇用观点总体使客户恼怒的雇员。

But the economics of nuclear power are thorny.

但是，核能的经济性问题十分棘手。

Brains may decay first, but decaying guts are much worse.

大脑会最先腐烂，但是内脏腐烂是棘手的。

That may be a legally sensible approach to a knotty question combining genetics, economics and ethics.

这也许是对此涉及遗传学、经济学和伦理学的棘手案件比较合法合理的解决方式。

But at this point things got sticky.

但在这一点，事情就变得棘手起来。

There are one or two tricky sections, but nothing too challenging.

这里有一到两个棘手的关卡，但没有什么特别有挑战性的。

Well, that's the sticky one. It's going to need a lot of research.

棘手的就是这一点，我还需要多做一些调查。

Feel brave because the challenges we face are great but you are greater.

胸怀勇气，我们迎接的挑战已足够棘手，但你们所要面临的的只会棘手。

He also inherits an unwieldy political system that makes it hard to deal with these problems.

他同时也继承了一个不那么灵便的政治体系，这使得处理起述问题来棘手。

It was a sticky situation — neither side would agree on who caused the accident.

这是一个棘手的情况，双方在事故责任方的问题无法达成一致。

But this is where it gets tricky.

这却是棘手的地方。

That's a tough call. What do you think?

这真是个棘手的问题。你怎么看？