[音频]
A. Yes, I'd like to.
B. Never mind.
C. I'm from Beijing.
D. Nice to meet you.
[音频]
A. You're welcome.
B. Certainly.
C. I'm Helen. Nice to meet you.
D. Go ahead.
[音频]
A. Pleased to meet you.
B. I'd love to.
C. It doesn't matter.
D. Not at all.
[音频]
A. Thank you.
B. Good luck.
C. Yes, fine.
D. I don't think so.