21 作笔记 to take notes

 

22 使用参考书 to use reference books

 

23 关心社会 to be concerned about the society

 

24 服从校规 to follow the rules of the school

 

25 尽身为学生的责任 to fulfill one's duty as a student

 

26 克

服困难 to overcome the difficulty

 

27 面临困难 to be confronted with the difficulty

 

28 渡过困境 to weather the storm

 

29 走快捷方式 to cut the corner

 

30 量脉搏 to feel the pulse

 

31 开药方 to prescribe the medicine

 

32 坚守原则 to stick to the principle

 

33 注意卫生 to emphasize the importance of hygiene

 

34 乱丢垃圾 to litter; to scatter garbage

 

35 美化环境 to beautify the environment

 

36 种植树木 to grow trees

 

37 防止污染 to prevent the pollution

 

38 提升生活质量 to promote the qualities of life

 

39 造成损害 to do damage to

 

40 对．．．有益 to benefit; to be beneficial to