买的衣服尺寸不合适，只好去商场换货啦！那么“换货”用英语应该怎么说呢？看完下面的对话你就知道了。

A-buyer 　　　B-seller

A: Excuse me. I'd like to exchange this blouse.
对不起，我要换这件衬衫。

B: What's the reason?
什么原因?

A: It's the wrong size.
尺寸不对。

B: Do you have the receipt?
你有收据吗?

A: Yes, I have.
是的，我有。

B: Go ahead and pick up your size and bring it here, please.
请去挑尺寸合适的来。

A: Ok, where is the fitting room?
好的，试衣间在哪?

B: It's behind you.
就在你后面。

清楚没？换货时带着你的购物凭证receipt, 讲明reason, 要求exchange就可以啦！