You're being very scrupulous, but to what end?

你表现得很讲良心，但目的是什么呢？

《柯林斯英汉双解大词典》

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But what I do remember was, at the end of that long, continuous coverage it must have been about two a.m.

VOA: special.2009.08.16

So we have to assume that the occasion for this poem is some kind of question posed by John Milton, Sr., a question like, "To what end am I supporting you, Son?

我们可以假定这个诗的起因是,老约翰弥尔顿问小弥尔顿，“我到底为什么要资助你，儿子？“

耶鲁公开课 - 弥尔顿课程节选

So if we write out every term individually, what we end up with is essentially just the probability density for the first atom, then the probability density for the second atom, and then we have this last term here, and this is what ends up being the interference term.

如果我们把每一项都写出来，最后得到的就是,第一个原子的概率密度，然后是第二个原子的概率密度，然后是这最后一项，这就是干涉项。

麻省理工公开课 - 化学原理课程节选

Once again U.S. forces have performed their missions impressively - but, to what end?

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The most obviously problematic part of his monologue is his gross mis-characterization of what end-of-life discussions are like.

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Some groups have explicit instructions on what needs to be done, to what end, and what will be produced.

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