棘手的

I need to talk to you about a matter of some delicacy.

我需要和你谈个有点棘手的问题。

It's a very delicate problem.

这是一个非常棘手的问题。

It's a thorny predicament and one that China needs to handle delicately.

这是棘手的困境，中国需要巧妙处理。

It is strongly adaptive to improve correctness and efficiency of digital communication channel.

在数字通信信道中，非线性畸变[4]是一个比较棘手的研究课题。

Hint: The only tricky part is what to return from run_query if the line number set is empty.

提示：唯一棘手的是 run_query 函数在行号集合 set 为空时应返回什么值？

Environmental pollution is also one of the biggest problems especially in big cities.

环境污染也是个棘手的问题，在都市地区尤其严重。

So I was in a good mood and decided to give the Epsilon a tricky support weapon.

在这里，我决定给Epsilon添加一个棘手的资源武器。

This is an exasperating problem.

这是一个棘手的难题。

The treatment of liver injury is very difficult, and the case fatality rate is high.

急慢性肝损伤病死率高，其治疗始终是较为棘手的问题。

Foley,…He likes to go out and grab the nettles.

"……"他喜欢去做棘手的事。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。