阅读重点同替！速看！

1.solve=tackle=address=deal with解决

2. carry out : subject to : 使服从

3. remain=stay=keep=continue to be=still v.保持

4.detect=inspect=examine=notice=spot=become aware /

conscious=note=conserve=perceive v.检查

5. fault=flaw=defect=trouble=bug=virus=be something wrong with=be

something matter with n.缺陷,缺点

6. enough=sufficient=adequate=cover=meet somebody's need adj.足够的

7. main=largely=principal=chief=major=key=primary=prime=predominant

=core adj.主要的:

8. documentation=written account=evidence=proof n.证明

9. shift=switch=transfer=move=jerk v.转换

10. consistent=lasting=stay the same=constant=unchanging adj.持续的

11. drought=no rain at all=dry=dusty adj.干旱的

12. period=cycle=era=age n.年代

13. random=arbitrary=at random adj.随机的

14. molten=hot=heat=boiling / boiling hot=scalding / scalding hot adj.熔化的

15. intense=strong=passionate=powerful=deep adj.强烈的

16. discover=explore=find / unearth=turn up v.开发,发现

17. pattern=trade / commodity=business n.贸易

18. relate to=associate with=link to / connect to=identify with 联系

19. feeling=emotional response / sensory=a sense of=passion n. 感觉

20. unappreciated=undervalued adj.低估的