示例
A：Wouldn't I know? You didn't mean it.
B：Thank you for your understanding.
A：我会不知道吗？你不是有意的。
B：谢谢你的理解。
A：Wouldn't I know?
B：What do you know? Tell us then.
A：我会不知道吗？
B：你知道什么，倒是说说看。