求翻译：三是做兼职可以锻炼自己、积累社会经验大学生做兼职就是提前走进社会，提前体验社会生活。通过做家教、发传单、推销商品，加强了自己的交际能力、锻炼了胆量。在做各种各样的兼职、接触各种各样的人群的过程中，还可以学到更多的社会知识，使自己将来更快地适应社会生活。在高墙围绕的大学里能学到科学文化知识，但你在那里永远也学不到社会经验。是什么意思？

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Three, makes the concurrent job to be possible to exercise oneself, the accumulation society experiences the university student to make the concurrent job is enters%

Third, a part-time can build their own social experience, and part-time college students do is advance socially, ahead of experienced social life. Through tutoring, flyers, sell goods, enhancing communicative competence, exercise their guts. In doing a variety of part-time jobs, access to a variety