Now we know why. They were looking for a phantom suspect.

现在我们知道为什么找不到嫌疑人了——嫌疑人根本就不存在。

youdao

Now we know why: it seems nickel imitates the action of bacteria.

现在我们了解了为什么会这样：看上去是镍模仿了细菌的行为。

youdao

So now we know that the brain is truly noisy, but we still don't know why.

所以现在我们知道大脑确实是很嘈杂的，但我们仍然不知道原因所在。

youdao

Now why--and here is the question why do we get this nervousness about the relationship between what I know and how I know it arising at this moment?

问题是,为什么那时候我们对,我知道什么和我如何知道的关系如此神经紧张？

耶鲁公开课 - 文学理论导论课程节选

Now we know why Bill Bradley thinks Democrats should vote for him, and against Al Gore.

CNN: Bill Press: You want nasty? You got nasty

Now we know why Facebook is not making any effort to curb the increasing invasions of privacy that are occurring as a result of more and more consumers are using the site.

FORBES: Social Networking, Facebook And The Vote

Now we know why he was being cagey.

FORBES: Freeport-McMoRan Rescues McMoRan Exploration In $20 Billion Gulf Of Mexico Deal