to keep one's head above water,do not live up to the expectations of our parents and teachers,if you want to be a excellent student,so,i think everyone ...
1.大有裨益h**e a good influence on exert a positive effect on2.加strengthen=promote=enhance=improve 3培养 cultivate=foster4.学校 schooling 家庭教育 upbringing=parenting 5.给..动力去做 give motivation to do=motiva...