He elucidated a point of grammar.

他解释了一个语法要点。

《牛津词典》

To be successful, you have to reinvent something, or a process, or have a point of differentiation.

要想成功，你要彻底改造一些东西，或一个过程，或者就要有一个不同的点。

youdao

She refused to back down on a point of principle.

她在一个原则问题上拒绝让步。

《牛津词典》

Many top dignitaries, like New York State Governor David Paterson, also made a point of coming to Horne's memorial service.

VOA: standard.2010.05.15

When I said that questions are important and answers matter less, I am not coming from a point of relativism.

当我说问题重要而答案没那么重要时，我不是从相对论的观点来说的。

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It is very interesting to me because it's a discrete invention that happened in a point of time in response to information technology.

我觉得很有意思,因为它由许多组成部分构成,这些部分组合在了一起,而且都和信息技术有关。

耶鲁公开课 - 金融市场课程节选

Even expedition ships, where spartan accommodation is almost a point of pride, are offering creature comforts.

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The common vision that we used as a point of departure we have confirmed today.

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Without a point of difference they are often perceived as a second banana to the original.

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