我听你说过工作的事，不知道有没有记错，你是每周在大学学习至少32个小时，还是一个月学习24小时？

I hear you talk about working and unless I missed something somewhere you are talking 32 hours a week at least or was that 24 hours a month on campus?

youdao

我之前从来没听你这么说过。

I never heard you talk like that before.

youdao

我好象听你说过，你也认识她们的。

I think I have heard you say that you know them.

youdao

She says, "What? I haven't heard such a thing." "Are you kidding?"

她说，“什么？我从没听过有这种事，你在开玩笑对吗？”

I'm glad 课堂 - SpeakingMax英语口语达人