24. 竞争与合作精神 sense of competition and cooperation
25. 开阔眼界 widen one’s horizon/ broaden one’s vision
26．学习知识和技能 acquire knowledge and skills
27．经济/心理负担 financial burden / psychological burden
28．考虑到诸多因素 take many factors into account/ consideration
29. 从另一个角度 from another perspective
30．做出共同努力 make joint efforts
31. 对…有益 be beneficial / conducive to…
32．为社会做贡献 make contributions to the society
33．打下坚实的基础 lay a solid foundation for…
34．综合素质 comprehensive quality
35．致力于/ 投身于 be committed / devoted to…
36. 应当承认 Admittedly,
37．不可推卸的义务 unshakable duty
38. 满足需求 satisfy/ meet the needs of…
39．可靠的信息源 a reliable source of information
40．宝贵的自然资源 valuable natural resources
41．因特网 the Internet （一定要由冠词，字母I 大写）
42．方便快捷 convenient and efficient
43．在人类生活的方方面面 in all aspects of human life
44．环保（的） environmental protection / environmentally friendly
45．社会进步的体现 a symbol of society progress
46．科技的飞速更新 the ever-accelerated updating of science and technology