李阳疯狂英语口语突破mp3 4601（在线收听）

1. I'm afraid...

Top 1: I'm afraid I must be going now.

Top 2: I'm afraid you are too late. The plane has alrady left.

Top 3: I'm afraid I can't agree with you.

I'm afraid there's nothing we can do.

Are you sure? There must be something.