However, there may be some gain in thinking about exactly what happened and why because we might be able to draw some conclusions for the future.

然而，我们在正确思考所发生的事情及其原因时或许会有所收获。因为，我们也许能从中得出一些会对以后有用的结论。

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It believed some of the nations involved would use the Boxer Rebellion as a way to gain more control over Chinese territory.

VOA: special.2010.07.29

And so, from the study of brain damage and the study of— we can gain some understanding of what different parts of the brain do.

通过对脑损伤的研究,我们可以了解到大脑不同区域的功能

耶鲁公开课 - 心理学导论课程节选

Each of you probably know, some of you may be in this category yourself, people who can eat like crazy and still not gain weight.

你们每个人可能都知道,你们中有些人是那种,怎么吃都不会发胖的人

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Make that clear, that we remain ready to engage when and if there's a prospect of some gain in engaging.

CNN: Richard Murphy: 'Arafat is isolated'

You might have to sell some gain assets to soak up losses.

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Some gain particular advantages from going digital.

BBC: Digital radio's Kiss of life