勤工俭学
1. studying-while-working
2. part-time-work and part-time-study system
3. study on a work-study basis
4. work-study programme
5. the practice of working while studying
勤工俭学
1. studying-while-working
2. part-time-work and part-time-study system
3. study on a work-study basis
4. work-study programme
5. the practice of working while studying