第一句：I haven't seen you around for a few days.
A: How are you, Bill?
B: Not bad, and you?
A: Fine. I haven't seen you around for a few days.
B: Oh, I was out sick most of last week. I'm still not completely over it. You'd better not get too close!
第二句：Why don't you join me for a hot cup of tea?
A: I'm sorry to hear about that. Why don't you join me for a cup of tea? It'll be good for you!
B: Sure, why not? I could use a rest.
A: That's great.
What's up? 近来怎么样？
How is it going? 一切还好吧？