Many bell ringers are volunteers but others,like Green, work for a small hourly wage.

VOA: standard.2009.12.16

and then your work minimum wage, I think in California, is seven dollars right now.

如果是最低工资的工作的话，我想现在在加州，每小时七美金。

在研究所工作 - SpeakingMax英语口语达人