2 培养公德心 to cultivate the public mindedness

3 维护健康 to maintain health

4 保护环境 to protect the environment

5 开拓视野 to broaden the horizon

6 开拓心胸 to broaden the mind

7 调剂生活 to make life pleasant

8 松散身心 to relax oneself

9 启迪心灵 to enlighten the mind

10 灌输知识 to impart knowledge into someone

11 追求理想 to seek after the ideal

12 实现抱负 to realize one's ambition

13 守信用 to keep one's promise

14 跟上时代 to keep up with the times

15 欣赏古典文学 to appreciate the classical literature

16 学习吉他 to learn guitar

17 陶冶品德 to cultivate the character

18 贡献国家 to contribute oneself to the country

19 锻炼身体 to strengthen, exercise the body

20 缺乏休闲活动 to lack recreations