常见简单词转变为高级词：
★频率出现高的词：
1. Good-----beneficial
2. Person----individuals
3. Excellent---outstanding
4. Obvious----evident
5. Rich---wealthy
6. Poor--needy, poverty
7. Beautiful--pretty, attractive
8. popular-- prevalent
9. Bad--harmful
10. Everywhere--widespread
★动词：
1. 提高，加强：improve = enhance= promote = strengthen = optimize
2. 引起：cause = trigger
3. 解决：solve =resolve =address = tackle =cope with = deal with
4. 拆除：destroy = tear down = knock down = eradicate
5. 培养: develop = cultivate = foster = nurture
6. 激发，鼓励：encourage = motivate = stimulate
7. 认为： think = assert= hold = claim = argue
8. 完成：complete = fulfill = accomplish= achieve
9. 保留：keep = preserve = retain = hold
10. 有害于：destroy = impair = undermine
11. 减轻: ease = alleviate = relieve = lighten
12. 改变：change=Transform
13. 强调：Emphasize= Highlight=Stress
15. 需要need =Require=call for
★名词：
1. 影响：influence= impact
2. 危险：danger = perils =hazard
3. 污染：pollution = contamination
4. 人类：human beings= mankind = human race
5. 老人： old people= the old = the elderly = the aged = senior citizens
6. 老师：teachers = instructors = educators
7. 青少年：young people = youths = adolescents
8. 优点：advantage = merits = superiority = virtue
9. 责任： responsibility = obligation = duty = liability
10. 能力： ability = capacity = power = skill
11. 职业： job = career = employment = profession
12. 娱乐： enjoyment =entertainment
13. 环境：Environment =Circumstance=Atmosphere
14. 祖先Forefather=Ancestor=Predecessor
15. 不同Difference= Gap（简单但是牛）=Distinction
16. 犯罪Delinquency、Criminal Act
17. In modern society 在当今社会=In contemporary society
★ 插入语
1.however然而
2.obviously显然
3.frankly坦率地说
4.briefly简单地说
5.most important of all最为重要是
6.in a few words(或in sum，in short)简而言之，
7.in other words换句话说，
8. in a sense在某种意义上
9. in general一般说来，
10.in my view在我看来
11.in conclusion总之
12.in summary概括地说
13.in fact事实上
14.in addition此外
15.to my knowledge据我所知
16.for instance(或example)例如
17.as a matter of fact事实上= in fact
18.generally speaking一般地说
19.to sum up概括地说
20.to tell the truth老实说
21.as I see it照我看来
22.what is important (serious)重要(严重)的是
23.In my option = In my view= As far as I am concerned
24. All in all = In short = To sum up =In conclusion= From what has been discussed above,we may come to conclusion that......(总结语）
我总结只是常见频率高、实用的简单词换高级词，肯定是不单单只有这些，成千上万的词都有相对应互换的词的存在，每个简单词都会有高级词可替换，只要意思相近，语法语句通顺，词性一样，不改变原意，表达清楚则可，当你作文用上高级词，你会给老师第一感觉就是你的英语单词储备量很多，否则你不会想到用这个单词，会让老师眼前一亮，给人感觉文章写的特别有水平。
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作者：诗涵carol
著作：自编（原创）
