Let me give another example to illustrate this difficult point.

让我举另一个例子来阐明这个难点。

《柯林斯英汉双解大词典》

The teacher gave us an explanation of the difficult point.

老师向我们清楚地解释了这个难点。

youdao

The automatic mechanism is the key and difficult point of gun development.

自动机是火炮研制的关键和难点之一。

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The researchers point out that gene flow between crops and their wild relatives is common and difficult to contain.

VOA: special.2009.10.27

This makes it difficult you could say and this is Aristotle's point I think this makes it difficult for the philosopher to be a good citizen of any actual regime.

可以这么说，这让它变得很难搞,而这也是亚里士多德的重点,我认为这让哲学家很难成为好公民,无论身处那一种现行政体中。

耶鲁公开课 - 政治哲学导论课程节选

And Howard Russell, an insect expert at Michigan State University, says once they get to the marching point, they are difficult to stop.

VOA: special.2009.01.27

This is a difficult point to ignore.

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He went a long way in achieving that simply by not being George W. Bush, but it's difficult to point to real successes in fulfilling his pledge to exert moral leadership.

CNN: Obama, failing on moral leadership?

Over the last five years, it has been difficult to point to a single event in the world of energy that has had a most lasting impression than the rise of shale gas and oil.

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