社交生活篇：垃圾处理系统（4）（在线收听）

A: Tom, are you there? It's Hannah from 4C.

B: Hey, Hannah. Long time no hear from.

A: My garbage disposal refuses to work.

B: What happens when you turn on the switch?

A: When I turn on the switch, nothing happens.

B: When did you first notice this?

A: A week ago it started sounding different.

B: Did you put something in it that you shouldn't have?

A: I use it rarely. When I do use it, I put pasta or other soft food into it.

B: Maybe you haven't been using the disposal enough.

A: Sort of like an air conditioner in your home or car?

B: Exactly. However, sometimes you can get it going again by using the key.

A: What key?

B: A disposal key. I've got a spare one, so I'll come over to show you.

A: Okay, come on over now, and show me how to use it.

B: If the key doesn't correct the problem, I'll have to call someone.

A: Well, like I said, I rarely use it so it won't be a problem.

B: Well, it's my nature to fix things as soon as I can.