Tell me the current rate for RMB, please.

请告诉我人民币的现行兑换率。

What's the exchange rate today?

今天的兑换率是多少?

Please tell me the current rate for sterling.

请告诉我英国货币的现行兑换率。

If you'll wait a moment, I'll find out the rates of exchange.

请等一会儿，我查一下兑换率。

What kind of currency do you want to change?

要换哪种货币?

Could you change These french francs for me?

能给我兑换这些法国法郎吗?

It's 773 yuan for 100 dollars.

100美元可兑773元。

Today's rate for cash purchases is listed on this chart here.

今天的现款购买兑换率列在这里的这张图表上了。

Please fill out this request for foreign currency.

请您填写一下外币申请表。

Please sign your name and local address on this exchange request.

请把您的姓名和本地住址写在这张兑换申请单上。