C:Can I try this shirt on? 我可以试穿这件衬衫吗?
S:Certainly, sir. 当然可以, The fitting room is over there. (After trying on the shirt) 先生. 试身室在这边. (试穿后) Can I exchange it if I change my mind after purchase? 假若我买回家后改变主意, 可否拿回来更换呢? S:Sure, you can exchange it. 当然可以, provided that you've the receipt and haven't taken off the tag. 条件是你保留收据且没把牌子拿掉.
