1.不可否认It is undeniable that./There is no denying that.

2.采取措施 take effective measures to do sth./something effective must be done to.

3.充分利用 make full use of/take advantage of

4.大有裨益 do good to/be beneficial to

5.导致引起 lead to/give rise to/contribute to

6.对……有害 do harm to/be harmful to

7.奉献社会 make contributions to society

8.毫无疑问 Undoubtedly/There ia no doubt that

9.交流思想 exchange ideas/emotions/information

10.交流情感 exchange emotions

11.解压减负 relieve stress/burden

12.经济负担 financial burden

13.开阔眼界 widen one's horizen/broaden one's vision

14.课业负担 too much homework/heavy burden of homework

15.普遍认为 It is commonly believed /recognized that

16.恰恰相反 in contrast/on the contrary

17.热烈讨论 have a heated discussion/debate

18.投身于 be devoted to

19.心理负担 psychological burden

20.扬长避短 adopt one's good pionts and avoid the shortcomings

21.引起关注 draw public attention

22.与某相比 compared with/in comparison with

23.与时俱进 keep pace with times

24.自然资源 valuable natural resources

25.综合素质 comprehensive quality

26.遵守秩序 observe public order/observe discipline

27.把时间精力放在……上 focus one's time and energy on

28.不可推卸的义务 unshakable duty

29.产生有利影响 have positive effects on

30.产生不利影响 have negative effects on

31.持不同态度 hold different attitudes towards this issue

32.考虑到多方面因素 take many factors into account/consideration

33.扩大知识面 expand one's scope of knowledge

34.切实减轻我们的课业负担 effectively reduce our heavy homework assignments

35.身心两方面 both physically and mentally

36.我们生活的各方面 in all aspects of human life

37.因特网方便快捷 It's convenient and efficient to use computer and the Internet.