介绍:
......Part B......
What's the exchange rate for US dollars, please?
甲：请问美元的汇率是多少？
Which currency do you want to change your money into?
乙：你要把钱换成哪一种货币？
Hong Kong dollars, please.
甲：港币，麻烦你。
It's 7.89 Hong Kong dollars to 1 US dollar.
乙：汇率是7.89港币对1美元。
Can you change US$100?
甲：你能换100美元吗？
How do you want your money?
乙：你要多少面额的钱？
Seven hundreds, eight tens and the rest in change, please.
甲：七张100元，八张10元，其余的换成零钱。
No problem.
乙：没问题。
