你不会知道的，猜猜我们把电脑放在了哪里？

Wouldn't you know it, guess where we put the computer?

youdao

你不会碰巧知道他的名字吧？

You don't happen to know his name, do you?

《牛津词典》

你不会知道那是什么意思，那是女孩子家的事。

You wouldn't know what it means—it's a girl thing.

《牛津词典》

Well, you got to realize that much of the time, until the phalanx breaks, there's not a lot of killing that can go on.

你要知道,在方阵被打乱前的大部分时间里,不会有太多的伤亡

耶鲁公开课 - 古希腊历史简介课程节选

I know you want me to tell you about his secret, but I won't.

我知道你想让我把他的秘密透露给你，但是我不会这么做的。

That's all实战 - SpeakingMax英语口语达人

You never know when one of these could just do the trick.

你永远不会知道,里面的哪个正好是这样子的。

麻省理工公开课 - 固态化学导论课程节选