Foreign exchange 外汇

I′d like to change some euro into US dollars.
       
Cashier¹:     —     Hi. May I help you?
Paul Ryefield:     —     Yes. What′s the buying rate for euro?
Cashier:     —     1.15 U.S. dollars to the euro.
Paul Ryefield:     —     Okay. I′d like to change some euro into US dollars, please.
Cashier:     —     Sure. How much would you like to change?
Paul Ryefield:     —     Six hundred euro.
Cashier:     —     Very good. May I see your passport?
Paul Ryefield:     —     Here you are.
Cashier:     —     How would you like your bills?
Paul Ryefield:     —     In fifties please.

1 cashier   

n.出纳员，收银员

参考例句：

• The young cashier gave a patient sigh.年轻的出纳员忍耐地叹了一口气。
• One brother is a cashier and the other sells.两个兄弟一位当出纳，另一位当店员。