参考答案：让我们来定义一下这两个术语。//首先，服务经济是指大多数从业人员的工作是为别人提供服务——//比如为汽车加油，而不是从事制造。

解析：[听力原文]
Let’sdefine both of these terms. First, a service economy is one in which most workers provide services—that is, they do something, like pumping gas into people’s cars, for example, instead of making something.