高级英语对话 第 198 课：还收音机-3

A: I need to return this radio.
B: That won't be a problem, as long as you have your receipt.
A: Here you go.
B: What's the problem?
A: It doesn't pick up my favorite station.
B: I can exchange it for you.
A: Thanks, but I just want a refund.
B: A refund it will be. Do you have the original box?