我喜欢这件外套。多少钱?
Salesgirl: 300 dollars.
300美元。
Mr.Clarke: 300 dollars!Are you kidding?It is too expensive!
300美元!你在开玩笑吗?这么贵!
Salesgirl: But,sir, it is a famous-brand coat.It isn't expensive at all,I think.
可先生，这是件名牌外套。我觉得它一点都不贵。
Mr.Clarke: Hmm...will you discount 20% off if I pay in cash?
嗯......如果我付现金，能不能打八折?
Salesgirl: All right.
好的。