What we're going to do is simply use a language that helps us understand.

我们要做的就是,用一个语言来帮助我们理解。

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so it helps one individual to understand just the varieties of language and

这能帮一个人了解不同的语言，还有

五年级 - SpeakingMax英语口语达人

He had a diagram, which illustrated what is the ultimate cause of interest, and it helps us to think about this diagram whenever we try to understand the term structure.

费雪教授用一张图,来解释决定利息的本质因素,每当我们试图理解期限结构时,就会用到这张图

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