2损害：Damage, hurt, injure, harm, impair, undermine, jeopardize
3给与：Give, offer, render, impart, provide,supply, afford
4培养：：Develop, cultivate, foster
5优势：Advantage, merit, virtue, benefit, upside, strength
6缺陷：Disadvantage, demerit, drawback, downside, weakness
7使迷惑：Puzzle, bewilder, perplex, baffle
8重要的：Key, crucial, critical, important, significant, vital, substantial, indispensable, imperative
9认为：Think, believe, insist, maintain, assert, conclude, deem, hold, argue, be convinced, be firmly convinced, be fully convinced
10保护：Protect, conserve, preserve
11确保：Assure, ensure, guarantee, pledge
12有害的：Bad, baneful evil, harmful, detrimental
13要求 ：Request, demand, needs, requisition
14消除 ：Eliminate, clear, remove, clear up, take away, smooth away
15导致：Lead to, bring about, result in, cause, spark off, conduce to, procure, induce, generate
16因此：So, therefore, thus, hence, consequently, as a consequence, accordingly, as a result, because of this, as a result of this
17增长至：Grow to，rise to，increase to，go up to，climb to，ascend to，jump to，shoot to
18降低至：Dip to，fall to，decline to，decrease to，drop to，go down to，reduce to，slump to，descend to，sink to，slide to
19 保持稳定：Level out，do not change，remain stable，remain still，remain steady，be stable，maintain the same level，remain unchanged，be still，remain the same level，stay constant，keep at the same level，level off，stabilize，keep its stability，even out
20急剧的：Dramatically，drastically，sharply，hugely，enormously，steeply，substantially，considerably，significantly，markedly，surprisingly，strikingly，radically，remarkably，vastly，noticeably
21平稳地：Steadily，smoothly，slightly，slowly，marginally，gradually，moderately，mildly
22宣称：Allege, assert, declare, claim
23发生：Happen, occur, take place
24原因：Reason, factor, cause
25发展：Development, advance, progress
26有益的：Useful, helpful, beneficial, profitable, rewarding，advantageous
27影响：Influence, impact, effect
28明显的：Clear, obvious, evident, self-evident, manifest, apparent, crystal-clear
29占：Comprise, take up, account for, constitute, consist of, make up, occupy, hold, compose
30与…相比：Compared with，compared to，in comparison with，in comparison to，by comparison with，by comparison to
31对比而言：By contrast，in contrast，on the other hand，on the contrary=，conversely
32展示：Show, reveal, illustrate, demonstrate, depict, present, represent, describe
33大约：Approximately，almost，about，around，nearly，roughly
34波动：Fluctuate，go ups and downs，display a fluctuation，demonstrate a fluctuation
35事实上：Practically，in practice，essentially，in essence，in reality，in effect，in fact，as a matter of fact，it is a fact that
36换言之：Namely，that is to say，in other words，to put it like this，to put it differently，to put it from another way，to put it from another angle
