31-40组

31在之前

prior to

32经济/心理负担

financial burden /psychological b

33考虑到诸多因素

take many factors into account/ consideration

34从另一个角度

from another perspective

35做出共同努力

make joint efforts

36对.有益

be beneficial /conducive to ... .

37为社会做贡献

make contributions to the society

38打下坚实的基础

lay a solid foundation for...

39综合素质

comprehensive quality

40致力于/投身于

be committed /devoted to ..