224　Dial Tone 拨号音

I work for the phone company and occasionally attend training courses out of town. On a recent trip, I felt a special effort had been made by the conference center. Among other amenities, I was given two different types of soap: Dial and Tone.
我在电话公司工作，偶尔会到外地参加培训。在最近的一次旅行中，我感觉到会议中心作了一些特别精心的安排。除了酒店的其他设施以外，还给我两块特殊的肥皂。一种是Dial，另一种是Tone，合在一起就是“拨号音”。