Who do you admire most? That's a toughie.

你最钦佩人是谁？这可是个题。

It is a hard nut for him to crack.

这对是一个题。

Will the negotiators be able to untie the Gordian knot?

这些谈判者能够果断地解决这个题吗？

I challenged him to make good his boast.

我给出了个题，让兑现自己夸下海口。

He is absorbed in the calculation of that difficult maths problem.

全神贯注地在算那道数学题。

He embarrassed me with a difficult question.

出了一道题把我住了。

I've just had a brainwave; I know a new approach to the difficult problem!

我刚才灵机一动,突然想出了一个解决这一题新办法!

She handles this difficult subject with a light touch.

她处理起这种题来得心应手。

On the surface she can be very pleasant and helpful, but underneath she’s got problems.

表面上她亲切和气又乐于助人，可实际上她也有题。

This thorny problem on the environmental protection floored the new mayor.

这个关于环境保护棘手题把新任市长住了。

He put forward a baffling question.

提出了一个题。

Inflation is the Government’s main bugbear.

通货膨胀是政府主要题。

The dilemma presented quite a poser.

困境给人题。

"A missing piece of the puzzle has always focused on pin-pointing when Gigantopithecus existed," said Rink.

“一个长期令我们费解题，在于判定巨猿曾经存在时间。”

He is meeting the tickler successfully.

在顺利地处理着这题。

The relapse of orthodontically rotated teeth can be a serious problem in occlusal stability after orth-odontic treatment.

扭转牙复发是正畸临床治疗后牙稳定性题之一。

That was a stumper. We brought experts from the media, coaches, scouts, a GM or two. Nothing.

这确是个题，从媒体，教练，球探或者球队经理们那里得出答案都各不相同。

You've posed an awkward question.

你已经提出了一个题。

It's a hellish problem.

这是一个令人讨厌题。

And keeping the satellite's huge beam and the distant rectenna reliably synced up also stands as an unsolved technical issue.

要使卫星发射出来巨微波束与地面网格形天线一直保持同步，也是一个尚未解决技术题。