Nobody has any idea what their canoes looked like or how they were rigged.

没有人知道他们的独木舟是什么样子的，也没有人知道他们是如何操作的。

youdao

youdao

The question now was how to get down the trees, or how to get his dogs down?

现在的问题是怎样把树弄倒，或者怎样把他的狗弄到？

youdao

It was for the way she looked, not for how good she was or how hard she worked.

VOA: special.2010.05.23

It may surprise the company directors how much we made or how little we made according to the accountants.

公司管理层们可能会对会计结果表示惊讶,不管他们赚的是多是少

耶鲁公开课 - 金融市场课程节选

or how many Americans are getting advanced degrees and those sorts of things, and that's a problem.

和有多少有高级学位的人这一类东西方面，这是个问题。

对于奖学金制度 - SpeakingMax英语口语达人

The first was a measure of a place's opacity, or how secret it is.

FORBES

There are no hard data on how prevalent such substances are, or how harmful.

ECONOMIST: Drug use and abuse

No one yet knows where each virus came from, or how deadly each really is.

WSJ: Virus's Toll in Saudi Arabia Raises Fears of Faster Spread