13.beneficial, rewarding替换helpful。

　　14.shopper, client, consumer, purchaser 替换customer。

　　15.overwhelmingly,.exceedingly,.extremely, intensely 替换very。

　　16.hardly necessary, hardly inevitable ... 替换 unnecessary, avoidable。

　　17.indispensable替换necessary

　　18.sth appeals to sb, sth exerts a tremendous fascination on sb 替换sb take interest in / sb. be interested in。

　　19.capture one's attention替换attract one's attention。

　　20.facet, dimension, sphere代aspect。

　　21.be indicative of ,be suggestive of ,be fearful of代 indicate, suggest ,fear。

　　22.give rise to, lead to, result in, trigger 替换cause。

　　23.There are several reasons behind sth 替换..reasons for sth。

　　24.desire 替换want。

　　25.pour attention into 替换pay attention to。

　　26.bear in mind that 替换remember。

　　27. enjoy, possess 替换have(注意process是过程的意思)。

　　28.interaction替换communication。

　　29.frown on sth替换 be against , disagree with sth 。

　　30.to name only a few, as an example替换 for example, for instance。

　　31. next to / virtually impossible替换nearly / almost impossible。

　　32.regarding/concerning 替换about。

　　33.crucial/paramount 替换important。

　　34.第一(in the first place/the first and foremost)；第二(there is one more point ,I should touch on, that…。)；第三(the last but not the least)。

　　35. assiduous替换hard-working

　　36.arduous替换difficult

　　37.underdeveloped/financially-challenged 替换poor(因为poor通常含有贬义)

　　38.demonstrate /manifest 替换show

　　39.invariably 替换always

　　40.perilous/hazardous替换dangerous(写社会类作文时常用，说什么社会现象是不好的，有害的)

　　41.formidable 替换difficult

　　42.quintessential 替换typical(举例时常用，例如：a quintessential example should be cited that=for example; for instance)

　　43.distinguished 替换famous

　　44.feasible替换possible

　　45.consequently, accordingly替换so