1.hang in there 坚持住
2.never give up 永不放弃
3.Chin up! Only two exams left.
4.chin up 别灰心，别气馁
5.chin up! only two exams left.
6.准备吃苦，坚持下去。
7.别担心总会有办法的。
8.I'm sure it'll work out.
9.itll work out.总会有办法的
10.pull oneself together 振作起来
11.积少成多.Every little helps。
12.眼见为实.Seeing is believing。
13.别耍孩子气了，振作起来。
14.大智若愚.Cats hind their paws。
15.静水流深.Still waters run deep。
16.It'll work out.总会有办法的
17.熟能生巧.Practice makes perfect。
18.未雨绸缪.Provide for a rainy day。
19.知识就是力量.Knowledge is power。
20.时不我待.Time and tide wait no man。