11. to form a good habit of frugality/thrift 养成勤俭的习惯
12. to provide a chance/opportunity for sb 提供机会
13. to ease/lessen/relieve financial strain/burden 缓解经济压力和负担
14. to enjoy a more colorful and interesting campus life 享受多彩和有趣的校园生活
15. to shape one’s character 塑造性格
16. to exert a negative/adverse impact on one’s study and life 对学习很生活产生负面的影响
17. to have a positive influence on sth/sb对学习很生活产生正面的影响
18. take up/occupy one’s space and time 占用时间和空间
19. to make the best of/ to make full use of/ to take the advantage of 充分利用
20. be essential to/be fundamental to/ be basic to 对----是很根本的