棘手

However, some, like the "40-hour week," can come off as a little preachy.

以至于挑选使用的同丢弃的都是棘手的事情。

The concept of preemption is a difficult one.

概念优先购买权是一个棘手的问题。

This is indeed a most pressing problem.

这的确是一个非常棘手的问题。

It is indeed a most pressing problem.

这的确是一个非常棘手的问题。

He is indeed a most pressing problem.

这的确是一个非常棘手的问题。

This is difficult one but we're going to prevail - Alright, alright

这件事儿很棘手，但是我们会成功的，好的，好的

Jack and the team investigate a father, Greg Prichard, and his daughter, Kyla, who disappear during their regular morning routine.

寻人密探组接到的案件愈来愈棘手！杰克和他的组员今次要找寻的是一对失踪父女Greg及Kyla。

But whatever prickliness the Indians may have with the US, conversation has never been a problem.

然而，不管印美关系多么棘手，双方之间的对话从来不是问题。

It requires coalition-building skills of a high order, and a real understanding of the intra-EU tensions between big and small states, between north and south, and increasingly, east and west, and of the prickliness of the big three, France, Germany and the UK.

它需要高水准的联盟构建技能、真正理解欧盟内部各种紧张关系（大国与小国、南欧与北欧、以及日益增加的东欧与西欧之间）以及法德英三大国之间的棘手关系。

But it also raises the prickly question of competition.

但是这也引发了棘手的竞争问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。