Mary：Hello, I have got a few fake one-hundred yuan bills. My friend said I could come here to replace them. 
您好，我有几张一百元的假钞。朋友让我到这里来兑换它们。

Clerk：Yes, you should come here. Show me the bills, please. 
对，您应该来这里。请让我看看这些钱。

Mary：Here they are. I found out they were counterfeit when I paid for some things at the market. 
给。我在超市买东西时发现这几张是假的。

Clerk：Well，they will be kept by the bank; but I am afraid they will not replaced. 
好的，银行会保管这些钱，但不能兑换成真的。

Mary：I see. If there are millions of people who come to replace fake bills, banks will go bankrupt. 
我明白，如果大家都来银行换假钱，银行就得倒闭了。

Clerk：Yes, I am sorry for your loss, the only compensation we can give you is to ask one of our staff members to teach you how to distinguish fake bills from real ones. 
是啊，对于您的损失，我很遗憾。我们唯一能做的补偿就是找个工作人员教您怎样辨别钞票的真伪。

Mary：OK. That will help me a lot. 
好的，太谢谢了。