下午好。我能如何为您效劳？

　　B:Hi there. I need to change some dollars into local currency. Can I do that here?

　　你好。我需要把一些外币兑换成本地的货币。我在这儿可以兑换吗？

　　A:Yes, you can. Is that US dollars or HK dollars? Both are available for exchange to RMB:How much would you like to exchange?

　　是的，可以。是美元还是港币？ 二者都可以兑换人民币。您要兑换多少呢？

　　B:Well, that depends. What's the rate like today?

　　嗯，那要看情形而定。今天的汇率是多少？

　　A:Today's rate is 821. 32 USD to 100 RMB, which isn't bad.

　　今天的汇率是100美元兑换821.32元人民币，并不太差。

　　B:That sounds pretty good. OK, I'll change 500 USD today, thanks.

　　好像是不错。行，今天我要兑换500美元，谢谢。