CH：Hi Amy. 几天不见，来看看你。
A: That's nice of you. I'm fine.
CH: 你有几分钟的时间吗？
A: Certainly. Have a seat, please.
CH: 你要不要口香糖？
A: Thank you, Chen Hao, but I don't believe so.
CH: 这是一种新口味。我今天早上去买咖啡的时候顺便买的。
A: I personally don't like chewing gum.
CH: 真的吗? 为什么呢？
A: Chewing gum is a personal preference. Where and when you chew it is NOT. I see too many people chewing gum at inappropriate times and places.
CH: 嚼口香糖还有规定的时间和地点吗？我不太明白你的.意思。
A: I'll be happy to explain what I mean later. Right now I have to prepare for a meeting.
CH: 那我们下班后一起走？
A: OK. I'll meet you at the exit at 5:30.
