.写作常用替换词形容词：贫穷的：poor = needy = impoverished = poverty-stricken富裕的：rich = wealthy = affluent = well-to-do = well-off优秀的：excellent = eminent = top = outstanding积极的，好的：good = conducive = beneficial=advantageous消极的，不良的：bad = detrimental= baneful =undesirable明显的：obvious = apparent = evident =manifest健康的：healthy = robust = sound = wholesome惊人的：surprising = amazing = extraordinary = miraculous美丽的：beautiful = attractive = gorgeous = eye-catching有活力的：energetic = dynamic = vigorous =animated流行的：popular = prevailing = prevalent= pervasive合适的：suitable/ advisable/ sound/ temperate/ rational/ preferable/ reliable/ fitting/ modest/ moderate精致的：elegant/ delicate/ elaborate美好的：gorgeous/ glorious/ splendid/ admirable/ breathtaking/ impressive/ spectacular/ superb杰出的：outstanding/ distinguished/ eminent/ excellent/ supreme/ extraordinary/ prominent/ matchless/ foremost著名的：famous/ illustrious/ celebrated/ notable聪明的：intelligent/ wise/ ingenious/ sensible/ smart/ clever/ knowledgeable/ capable大的：immense/ huge/ spacious/ prodigious/ massive/ enormous/ vast/ tremendous/ expansive小的：slight/ tiny/ microscopic/ small/ diminutive/ minuscule重要的：important/ significant/ pivotal/ superb/ momentous/ vital/ primary/ essential/ principal/ leading/ major/ dominant/ predominant/ fateful最好的：optimum/ premium基本的：underlying/ elementary/ fundamental/ essential/ cardinal不足的：insufficient/ scanty/ meager/ needy/ poor/ scarce/ devoid/ empty/ lacking充足的：fraught/ sufficient/ enough/ adequate/ abundant过多的：excessive/ redundant/ overabundant/ inordinate特殊的：unique/ matchless/ unrivaled/ extraordinary/ special奇怪的：odd/ bizarre/ quaint/ weird/ queer相似的：similar/ approximate/ proximate/ homogeneous/ identical/ equal/ equivalent/ coordinate无效的：null/ invalid/ void有效的：valid/ acceptable/ effective/ efficient/ competent高兴的：delightful/ happy/ hilarious/ exultant/ gleeful/ joyous/ exalted/ blessed/ pleasing/ amusing动词： 提高，加强：improve = enhance= promote = strengthen = optimize引起：cause = trigger = endanger解决：solve =resolve =address = tackle =cope with = deal with拆除：destroy = tear down = knock down = eradicate培养: develop = cultivate = foster = nurture激发，鼓励：encourage = motivate = stimulate = spur认为： think = assert= hold = claim = argue完成：complete = fulfill = accomplish= achieve保留：keep = preserve = retain = hold有害于：destroy = impair = undermine = jeopardize减轻: ease = alleviate = relieve = lighten提供: provide/ supply/ furnish/ give/ render/ accommodate思考: consider/ speculate/ ponder/ think/contemplate建议: propose/ suggest/ advance/ mention/ recommend/ advise/ offer吸引: engross/ absorb/ draw/ attract/ intoxicate/ lure/ entice/ tempt揭示: reveal/ exhibit/ expose/ disclose/ unveil/ show/ transpire/ indicate/ denote解释: understand/ comprehend/interpret说明: illuminate/ clarify/ illustrate/ exemplify/ explain/ elaborate暗示: imply / allude/ insinuate开始: start/emerge/ launch/ start/ begin/ commence/ initiate带来、引起: generate/ produce/ give rise to/ engender停止: stop/ cease/ halt/ terminate/ end/ finish/ conclude赞同: agree with/ applaud/ approve/ go along with反对: oppose/ argue against/ combat名词： 影响：influence= impact危险：danger = perils =hazard污染：pollution = contamination4. 人类：human beings= mankind = human race老人： old people= the old = the elderly = the aged = senior citizens幸福：happiness = cheerfulness = well-being老师：teachers = instructors = educators = lecturers=mentor教育：education = schooling = family parenting = upbringing（家教）青少年：young people = youngsters = youths = adolescents优点：advantage = merits = superiority = virtue责任： responsibility = obligation = duty = liability能力： ability = capacity = power = skill职业： job = career = employment = profession娱乐： enjoyment = pastimes = recreation= entertainment孩子： children = offspring = descendant= kid成就、成功: success/ triumph/ victory/ accomplishment/ achievement/ fruition/ consummation（完美）/ attainments失败: failure/ be defeated 观点: opinion / point of view/ standpoint/ viewpoint / theory财产: treasure/ profit/ fortune/ moneybag/ wealth/ belongings/ estate/ possessions/ property/ riches/ worth好处: advantage/ benefit优点: merit/ strongpoint/ virtue缺点: bug/ disfigurement/ limitation/ objection/ defect发展: development/ evolution/ progress/ grow普及: popularization/ prevalence出现: emergence情况: circumstance/ condition原因: cause/ matter/ reason影响: infection/ influence/ impact副词非常: very/ extraordinarily/ highly / extremely/ largely/ quite/ awfully/ considerably/ greatly明显的: clearly/ obviously/ distinctly/ evidently/ markedly/ visibly短语： 充满了：be filled with = be awash with = be inundate with = be saturated with努力：struggle for = aspire after = strive for = spare no efforts for从事： embark on = take up = set about = go in for在当代: in contemporary society = in present-day society= in this day and age大量的: a host of = a multitude of = a vast number of = a vast amount of