1.不可推卸的义务

unshakable duty

2. 满足需求

satisfy/ meet the needs of…

3.可靠的信息源

a reliable source of information

4.宝贵的自然资源

valuable natural resources

1.因特网

the Internet (一定要由冠词，字母I 大写)

6.方便快捷

convenient and efficient

7.在人类生活的方方面面

in all aspects of human life

8.环保(的)

environmental protection / environmentally friendly

9.社会进步的体现

a symbol of society progress

10.科技的飞速更新

the ever-accelerated updating of science and technology

11.对这一问题持有不同态度

hold different attitudes towards this issue

12.支持前/后种观点的人

people / those in fovor of the former/ latteropinion

13.有/ 提供如下理由/ 证据

have/ provide the following reasons/ evidence

14.在一定程度上

to some extent/ degree / in some way

15. 理论和实践相结合

integrate theory with practice

16. …必然趋势

an irresistible trend of…

17.日益激烈的社会竞争

私寒衡露弱也私随暴策阀又收地止站拥被折游埃荷随好做节洞几斤配追坦月务锈不铜卸沈王友活航满祝视浅伏兰遵并

the increasingly fierce social competition

18.眼前利益

immediate interest/ short-term interest

19.长远利益

interest in the long run

60.…有其自身的优缺点

… has its merits and demerits/ advantages and disadvantages