I’d like to buy a shirt.
A:May I help you, sir?
先生,您要买什么吗?
B:I'd like to buy a shirt.
我想买一件衬衫。
A:What color do you want?
您要什么颜色的?
B:I prefer the blue one.
我要蓝色的。
A:What size are you?
请问您穿几号?
B:I'm not sure. Could you measure me, please?
我不太确定。你可以帮我量一下吗?
A:No problem. I think 40 will be fine for you.
没问题。你应该可以穿40号。
B:Can I try it on?
我可以试穿吗?
A:Of course. The fitting room is this way, please.
当然可以。更衣室在这边。