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 ..