问题

An experienced tutor helps students to solve difficult maths problems.

经验丰富的导师在指导学生解决复杂的数学。

The editor wrote a passionate editorial about climate change.

编辑就气候变化撰写一篇充满激情的社论。

This is a problem that haunts all of us.

这是一个使我们大家都担忧不已的。

His evasive reply prompted me to ask another question.

他的含糊其辞的答复促使我一个。

This question comes into the domain of philosophy.

这一属于哲学范畴。

Both questions will be warmly discussed at the meeting.

两个将在会议上热烈地论。

Do you mind if we discuss this later?

我们以后再论这个好吗？

We're not at liberty to discuss this matter.

我们无权论这个。

There is another dimension to this problem which you haven't considered.

这个有你尚未考虑到的另一方面。

He cast a professional economist's eyes on the problem.

他以经济学行家的眼光审视这个。

He cast a professional economist's eye on the problem.

他以专业经济学家的眼光审视这个。

When they start talking about economics, I’m out of my depth.

他们开始论经济，我就茫然不懂。

The safe disposal of nuclear waste is a major problem.

安全处置核废料是个大。

He was discomfited by the unexpected questions.

意料不到的使得他十分尴尬。

The current system of taxation is a disaster area.

目前的税收体制重重。

The question of disarmament proved a major stumbling block to agreement.

结果证明裁军是达成协议的主要障碍。

The speech was most disappointing,it skirted round all the main questions.

这篇演讲非常令人失望,它回避所有主要的。

The examiners can pitch on any student to answer questions.

主考人可以指定任何一个学生来回答。

The witness was examined on her relationship with the accused.

证人在她和被告的关系上受到讯。

Finally, this paper states the epurate principle , the focalpoint and the marketing of photocatalyst.

就光触媒的净化机理,技术要点以及光触媒产品在国内市场上的现状等进行阐述。