unit 348 退鞋

dialogue 
英语情景对话

A:I would like to return this pair of shoes.
A:我想退了这双鞋。

B:Do you have a sales slip?
B:你有收据吗？

A:Here it is.
A:给你。

B:Sorry, things on sale are not allowed to be refunded or exchanged.
B:对不起，减价商品不退不换。

A:Oh, but this pair of shoes are a bit too tight. Could I change them for something bigger?
A:哦，但是这双鞋有点小，我能不能换一双大一点的？

B:All right. Wait a minute.
B:好的。请稍等。