For:
1,part-time working can make the student's life more colourful;
2,part-time working can lighten our parent's financial burden;
3,part-time working can give the students a good opportunity to understand the society deepper and better;
4,part-time working experience is essential to future job hunting;
5,part-time working is a process of puting major knowledge into pratice,whice is also a professional skill we need to learn.