很难理解他们怎么会输。

It's hard to see how they can lose.

《牛津词典》

“那么又来了，他们怎么会不知道?”加里说道。

"Then again, how could they not have known?" Gary says.

youdao

人们想弄清他们怎么会错误地卷入战争，将来如何才能避免这样的事。

People wanted to know how they had blundered into war, and how to avoid it in the future.

《柯林斯英汉双解大词典》

They were totally surprised and excited, and they were thinking how could this happen, where did we got this split doublet from.

他们对此非常惊奇和激动，然后他们考虑为什么会这样，怎么会得到这种劈裂的双峰。

麻省理工公开课 - 化学原理课程节选

I don't see how they could do that job.

我不明白他们怎么会做那样的工作。

溺爱是一种伤害 - SpeakingMax英语口语达人

You see they had to explain to themselves as well as the audience, ?" "how come this lecture is larger than the Introduction to Economics?"

因为他们要说服自己，说服观众，“这门课怎么会比经济学导论跟热门“

哈佛公开课 - 幸福课课程节选