劍橋閱讀替換同義詞
1.rigid/ stiff/ unchanged/ little change 僵硬的，一成不變的
2.significant/enormous/dramatic/tremendous/appreciably/remarkable/crucial/ 巨大的,明顯的，程度大的/substantial
3.approximately 將近-nearly, almost
4.proportion/ percentage 比例
5.be involved (in)/ involve in/ involvement [n.] 涉及，卷入，參與
6.given/ considering , in regard to / despite/ although 有鑒于、考慮到，盡管
6.induce [v] 引入，引導，引誘/ inductive [n] 歸納 >< deduce /deductive推斷
7.fortune/ destiny/ chances
8.deplete 開采完，耗盡/ exhaust –exhaust emission (尾氣)排放/ exploit
9.complex 錯綜復雜的/ complicated/ sophisticated 老奸巨滑的`，復雜的
10.capacity能力，容量/ competence （競爭）能力/ ability 能力（籠統的）
11.確保，保障：Secure-security/ ensure (insure)/ guarantee 押金
12.solely/ merely/ only
13.a vast array of 系列/ a great variety of 花樣，品種/ a great rang 系列 of
14.pesticide 殺蟲/ suicide 自殺/ homicide/ murder殺人
15.believe/ assume (responsibility)/ suppose
16.授權，委托：authorize/ commission 傭金/ entitle 頭銜 + ment =right （權利）
17.purchase/ buy
18. ethnic 種族的/ ethic 倫理，道德的 + s =[n ]
19. modify/ change [v] shift work 輪班工作[n]
20. insight/knowledge/ learning/ understanding/ knowing
21.constrain拘泥，限制/ restrict 限制/ limit
22. circumstance 環境（社會）/ surroundings/ environment 環境（環保）背景 background 后臺 / settings后臺，布景/ context 上下文（文章中）
23.notorious 臭名昭著的/ flagrant臭的> 24.移民：immigrant (進來)/ emigrant(出去)/migrant 25.興旺，繁榮；prosperous/ thriving/ booming（人口，行業）/flourishing
