[音频]
A. Wait a minute.
B. See you later.
C. Fine, thanks.
D. Yes, I do.
[音频]
A. Very much.
B. Mind your step.
C. Take it easy.
D. So am I.
[音频]
A. No, thanks.
B. Here we are
C. At 16:30.
D. Can I help you?
[音频]
A. This way, please.
B. It's far away.
C. Sure. Here it is.
D. Take care.