1.天气很好 Nice weather we're having.

2.有什么新鲜事 What's new?

3.猜猜我刚才见到了谁？ Guess whom I saw just now.

4.猜猜发生了什么事？ Guess what.

5.你有空吗？ You got a minute?

6.我想插一句 If I may.

7.我们来谈点别的吧 Let's talk about something else.

8.言归正传吧 Get in back to the point.

9.别绕弯子了 Stop speaking in circles.

10.咱们就聊到这吧 Let's call it a day.