不然他怎么会了解那么多的细节呢？

How else would he know so many facts?

youdao

怎么会这样？孩子们怎么就学会了呢？

How does this happen? How do our kids just learn?

youdao

To sort of give you a quick taste, if after my death I won't exist, how could anything be bad for me?

让你们先来体会一下，如果在我死后，我不存在了，对我来说怎么会有坏事情？

耶鲁公开课 - 死亡课程节选

Why are they different? How did they come that to be different? What might have happened?

两句话为什么不同,怎么会不同，可能发生了什么？

麻省理工公开课 - 媒体、教育、市场课程节选

It's not like we're back in Ontario, how's that?

这不像是回到了安大略湖，怎么会？

麻省理工公开课 - 固态化学导论课程节选