听力原文：

W: Lovely weather, isn’t it?

M: Yeah, it’s a beautiful day.

W: Now that you have been here for some time, how do you like New York’s weather?

M: I think it’s quite nice. Generally speaking, it seems neither too hot in summer nor especially cold in winter.

W: Well, sometimes we do have very cold days, but it usually doesn’t last more than a week. What’s the weather like in Beijing?

M: I think the main difference between Beijing and New York is that Beijing is much drier.

W: Dinner is ready. Let’s go, shall we?

Question: When and where are they talking?

参考答案：

They’re talking before dinner in New York.