A: Would you please show me the earrings in the window?

B: Are those the ones you want?

A: No, the ones next to them.

B: Here you are.

A: Thanks. What kind of stones are they?

B: They’re crystal. They are from South Africa. Would you like to try them on ?

A: Yes, please. How much are they?

B: It’s $150.

A: They look beautiful. OK. I’ll take them.

A：请拿橱窗里那耳环给我看一下好吗？

B：这一对吗？

A：不是，旁边那对。

B：这是您要看的耳环。

A：谢谢。这是什么宝石？

B：这是南非的水晶。要不要试戴看看？

A：好。请问它们多少钱？

B：150美元。

A：很好看，那我就买下了。