W: hello,i bought a china dress in your shop this morning

M: yes?

W: i bought one size up by mistake

M: oh,did you?

W: i wonder if you can change it to one size down

M: yes,of couse. will you come with receipt?

W: then i'll come to your place later in the evening,and how late is your shop open?

M: until 8 o'clock madam.we are looking forward to seeing you

This is not what I bought. 这东西不是我买的。

W: hello, I bought a China dress in your shop this morning.

你好，我今天上午在你们店里买了一件唐装。

M: yes?

是吗?

W: I bought one size up by mistake.

我错买了大一号的尺寸。

M: oh, did you?

啊，是吗?

W: I wonder if you can change it to one size down.

我想知道你是否能换小一号的尺寸。

M: yes, of course. Will you come with receipt?

是的，当然。请你把收据带来好吗?

W: then I’ll come to your place later in the evening, and how late is your shop open?

那么，我晚上到你那边来，贵店营业到几点呢?

M: until 8 o'clock madam. We are looking forward to seeing you.

到8点钟，夫人，我们恭候你的光临。