一项调查正在进行，以查明这场灾难是如何发生的。

An investigation is underway to find out how the disaster happened.

《柯林斯英汉双解大词典》

那么混淆是如何发生的呢？

So how did the mix up happen?

youdao

现在，这种情况是如何发生的还有待讨论。

Now, how that might happen is open to some debate.

youdao

We know what prejudice has wrought historically and socially, so how can we try to vindicate it in this way?

偏见对历史对社会都发生了作用，所以我们如何证明偏见是正确的呢？

耶鲁公开课 - 文学理论导论课程节选

And all ion channels are selective for a single type of ion, and we can think about how that selectivity takes place, and that's where this idea of atomic radius is going to become very important.

所有的离子通道都是仅对某一种离子具有选择性的，而我们可以来想一想这种选择性是如何发生的，这也就是原子半径这个概念将会变得，非常重要的地方。

麻省理工公开课 - 化学原理课程节选

How can it activate the rules of a language from within and thus give rise to the designs which are properly own--its own?"

它又是如何使语言的规则发生作用,并且导致适当的属于自己的设计的？，“

耶鲁公开课 - 文学理论导论课程节选