Whoa. What happened? I said enter a number.

噢，怎么回事！我说过我们要输入一个数字。

麻省理工公开课 - 计算机科学及编程导论课程节选

and your hairstylist says, "Oh, I know exactly what to do. We should make your hair blonde."

你的发型师说，“哦，我知道该怎么做。我们要把你染成一头金发。”

I'm afraid of 课堂 - SpeakingMax英语口语达人