27. 开阔眼界 widen one’s horizon/ broaden one’s vision

　　28.学习知识和技能 acquire knowledge and skills

　　29.经济/心理负担 financial burden / psychological burden

　　30.考虑到诸多因素 take many factors into account/ consideration

　　31. 从另一个角度 from another perspective

　　32.做出共同努力 make joint efforts

　　33. 对…有益 be beneficial / conducive to…

　　34.为社会做贡献 make contributions to the society

　　35.打下坚实的基础 lay a solid foundation for…

　　36.综合素质 comprehensive quality

　　37.无可非议 blameless / beyond reproach

　　39.致力于/ 投身于 be committed / devoted to…

　　40. 应当承认 Admittedly,

　　41.不可推卸的义务 unshakable duty

　　42. 满足需求 satisfy/ meet the needs of…

　　43.可靠的信息源 a reliable source of information

　　44.宝贵的自然资源 valuable natural resources

　　45.因特网 the Internet (一定要由冠词，字母I 大写)

　　46.方便快捷 convenient and efficient

　　47.在人类生活的方方面面 in all aspects of human life

　　48.环保(的) environmental protection / environmentally friendly

　　49.社会进步的体现 a symbol of society progress

　　50.科技的飞速更新 the ever-accelerated updating of science and technology

　　51.对这一问题持有不同态度 hold different attitudes towards this issue

　　52.支持前/后种观点的人 people / those in fovor of the former/ latteropinion

　　53.有/ 提供如下理由/ 证据 have/ provide the following reasons/ evidence

　　54.在一定程度上 to some extent/ degree / in some way

　　55. 理论和实践相结合 integrate theory with practice

　　56. …必然趋势 an irresistible trend of…