A：Can you study with the radio on?
开着收音机你能学习吗?
B：No, I listen to background music.
不能，我学习时听背景音乐。
A：What is the difference?
有差别吗?
B：The radio has too many comerials.
收音机有太多商业广告。
A：That's true, but then you have to buy a record player.
的确，但那样你得买台电唱机