1. folks, individuals 替换 people, persons
2. positive, favorable, rosy (美好的)，promising (有希望的)，perfect, pleasurable , excellent, outstanding, superior 替换 good
3. dreadful, unfavorable, poor, adverse, ill (有害的) 替换 bad。如果bad做表语，可以用 be less impressive 替换
4. approach / method 替换掉 way(方法，方案)
5. promote / strengthen 替换掉 improve (提高，加强)
6. harbor the idea that, take the attitude that, hold the view that, it is widely shared that, it is universally acknowledged that 替换掉 think (因为是书面语，所以不要省略that)
7. alleviate 替换 relieve (缓解)
alleviate pain 缓解疼痛，止痛
eg. One of the long-standing mysteries surrounding acupuncture is why the technique only seems to alleviate pain if needles are inserted at specific points.
长期以来关于针灸的一个未解之谜是：为什么只有在特定的点插针才能减轻疼痛。
8. nevertheless 替换掉 however(然而，不过)
9. reap huge fruits 替换 get / have many benefits
10. for my part, from my own perspective 替换 in my opinion
11. increasing(ly), growing 替换 more and more
increasing / growing是形容词，用于修饰名词;increasingly是副词，修饰形容词和动词。注意没有growingly这种形式。
Eg. Sth has gained growing popularity.
Sth. is increasingly popular with the advancement of sth.
12. relevant 替换掉 related (有关的，相关的)
我们可以说sth. is highly relevant to…
13. rewarding 替换 helpful 和 beneficial
14. fundamental / significant 替换掉 important
15. exceedingly, extremely, intensely 替换 very
16. adopt 替换掉 use (采用，采取)
17. sth. appeals to sb., sth. exerts a tremendous fascination on sb. 替换 sb. take interest in / sb. be interested in
18. capture / attract one’s attention 替换 draw one’s attention.
19. facet, dimension 替换 aspect (方面)
20. distinguished / prestigious 替换 famous
21. give rise to, lead to, result in, trigger(该词为五星级用法) 替换掉 cause(导致)
22. cultivate 替代 develop
23. the aged / senior citizens 替换 old people(老人)
24. adolescents 替换 the young (青少年)
25. devote … to sth. 替换 spend …in sth.
Eg. He spends all his spare time in reading.
→ He devote all his spare time to reading.
26. grumble about 替换 complain of (抱怨)
They grumble about how hard they have to work.
他们抱怨自己工作得很辛苦。
27. in the course of 替换 during
In the course of the mountain-climbing, please help each other and pay special attention to your safety.
28. frown on sth. 替换 be against , disagree with sth. , disapprove of sth.
frown这个词的意思是“皱眉”，frown on sth.对什么事情皱眉头，也就是对某事不满，反对某事的意思。
29. attend to 替换 look after / take care of
30. occasionally / once in while 替换 sometimes
31. as a matter of fact 替换 in fact
32. demonstrate 替换 show (说明，表明)
33. massive 替换 big
34. ruin / devastate 替换 destroy
35. hazardous 替换 harmful / dangerous
hazardous air pollutant 有害的空气污染物
36. currently 替换 nowadays
37. unique 替换 only
38. emerge 替换 appear / occur (出现)
39. cautious 替换 careful
40. capability 替换 ability
