Hourly workers have three meanings:

1. An hourly worker refers to domestic service or work that is charged by the hour.

2. An hourly worker refers to a person who is engaged in hourly work or domestic service, usually part-time.

3. A "part-time worker" may establish labor relations with one or more employers, and the employer shall conclude a labor contract with him, including five necessary clauses: working time and duration, work content, labor remuneration, labor protection and working conditions, but the probation period shall not be stipulated.