1, temporary workers: temporary workers refer to the temporary employment of workers to complete some short-term work when needed by the employer. Usually this kind of work is paid by the hour, and the salary is relatively low, but the working hours are flexible, which is suitable for people who need to arrange their time flexibly.

2. Full-time employees: Full-time employees refer to employees who work more than 40 hours a week, usually sign long-term contracts, have relatively high wages, but have fixed working hours and need full-time investment.

3. Part-time employees: Part-time employees refer to people who work less than 40 hours a week, usually on short-term contracts, with relatively low wages, but flexible working hours, which are suitable for people who need to take care of other things.

4. Freelancers: Freelancers refer to people who independently engage in a certain profession, such as translators, designers, photographers, etc. This kind of working time and place is very flexible, but you need to explore customers and markets yourself.