1. work
2. toil
3. physical labor

classifier: 次

1. (after a verb or adjective) one who (is) ...
2. (after a noun) person involved in ...
3. -er
4. -ist
5. (used after a number or 后 hòu or 前 qián to refer to sth mentioned previously)
6. (used after a term, to mark a pause before defining the term)
7. (old) (used at the end of a command)
8. (old) this