天天练口语：Exchange Money
英语课
Smith: How much can I change 100 dollars for?
史密斯：100美元可以兑换多少钱？
Clerk: What kind of currency do you want?
职员：要哪种货币？
Smith: how much will it be in Chinese currency?
史密斯：换人民币多少钱？
Clerk: That’s 680 Yuan.
职员：680元