unit 101 打电话

dialogue 
英语情景对话

A:Excuse me, but could you give me some change?
A:打扰一下，您能给我换些零钱吗？

B:Let me see. Are dimes and quarters OK?
B:让我看看。一角和二角五分的硬币可以吗？

A:I want to make a long distance phone call.
A:我想要打个长途电话。

B:Then you'll need small change.
B:那么你要用到小面额的零钱。