a piece of work or a job that you get paid for doing in addition to doing your main job

Here are some ideas for a side hustle. 以下是一些关于副业的想法。

The series is designed to inspire hard-working corporate employees to start a side hustle if they are interested in eventually starting a business. 本系列旨在激励勤奋工作的企业员工，如果有兴趣最终创业，可以开始考虑副业。