对 有益 be beneficial / conducive to

　　为社会做贡献 make contributions to the society

　　打下坚实的基础 lay a solid foundation for

　　综合素质 comprehensive quality

　　无可非议 blameless / beyond reproach

　　致力于/ 投身于 be committed / devoted to

　　应当承认 Admittedly,

　　不可推卸的义务 unshakable duty

　　满足需求 satisfy/ meet the needs of

　　可靠的信息源 a reliable source of information

　　宝贵的自然资源 valuable natural resources

　　因特网 the Internet

　　方便快捷 convenient and efficient

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

　　环保 environmental protection / environmentally friendly

　　社会进步的体现 a symbol of society progress

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

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

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

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

　　对 有益 be beneficial / conducive to

　　为社会做贡献 make contributions to the society

　　打下坚实的基础 lay a solid foundation for

　　综合素质 comprehensive quality

　　无可非议 blameless / beyond reproach

　　致力于/ 投身于 be committed / devoted to

　　应当承认 Admittedly,

　　不可推卸的义务 unshakable duty

　　满足需求 satisfy/ meet the needs of

　　可靠的信息源 a reliable source of information

　　宝贵的自然资源 valuable natural resources

　　因特网 the Internet

　　方便快捷 convenient and efficient

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

　　环保 environmental protection / environmentally friendly

　　社会进步的体现 a symbol of society progress

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

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

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

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