为说明表达式问题，Wadler的文章使用了表的概念，其中类型为行，函数为列。

To illustrate the Expression Problem, Wadler's paper USES the idea of a table that has types as rows and functions as columns.

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约翰逊先生举例说明了他想要表达的主要观点。

Mr. Johnson particularizes the general points he wants to make.

《柯林斯英汉双解大词典》

尽管“干杯”很受欢迎，但它被认为是一种非正式的表达感谢的方式——这也就明确说明了什么时候使用它是最合适的。

"Cheers", despite its popularity, is considered an informal way to say thank you—and this is a definite clue as to when you can best use it.

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So what's the idea here?

这个表达式说明了什么

耶鲁公开课 - 博弈论课程节选

His terms are very much informed by a modernist sensibility of what literature is all about-- and I'm going to say more about what that is when I lecture on Lolita--but it's very much in contrast with that Ulysses ad. " Don't identify. It's not about you.

他的方式都是通过对文学的,现代主义式鉴赏来表达的,我在讲《洛丽塔》时会再详细说明,这和《尤利西斯》的广告有很大不同“,“无须认同，那与你无关，那是关于其他事情的”

耶鲁公开课 - 1945年后的美国小说课程节选