雅思同义词替换 全

Cambridge4TEST11.ignore=paynoattention=notpayanyattention=takenonotice=nottakeanynotice忽略，无视v.2.counter=face=confront=meet遇见，遭遇v.3.mistakenview=misconception错误的观点n.4.easytoreach=accessible容易达到的adj.5.change=modify(modification)改变v.6.destruction=destroy=loss毁坏n.7.investigate=makeinquiries=enquiries=gointo=probe=lookinto调查v.8.where=geographicallocation表地点9.mportant=vital=essential=crucial重要的adj.10.reason=cause=factor=origins=root=stimulus=impetus原因n.11.protect=guard=safeguard=shield=conservation保护v.12.newspapers,television=media媒体n.13.wheretolive=habitat居住地n.14.getwarmer=globalwarming变暖n.15.contributeto=playapart有助于v.16.survive=continuingexistence幸存，活下来v.17.curriculum=course=syllabus课程n.18.linkto=beconnectedwith=belinkedwith把…和…相联系v.19.underdeveloped=degenerated=rudimentary不发达的adj.20.poor=bad=badly=notverygood=nogoodatsomething=weak贫穷的，可怜的adj.21.exceptional=good=excellent=outstanding=brilliant=impressive=admirable超常的，例外的adj.22.mating=courtship交配.23.follow=track=tail=shadow=hound=stalk=stalker跟随，跟踪v.24.goodvisionability=visionisobviouslymoreuseful…好的视力25.best=well=greatest=finest=ideal=top=numberone=ultimate=optimum=definitive=unsurpassed=record-breaking极好的adj.26.surprised=amazed=astonished=astounded=betakenaback=startled感到惊讶的adj.27.volunteer=subject实验研究对象n.28.similar=resemble=like=alike相似的adj.29.blind=cannotsee瞎的adj.Cambridge4TEST21.initiative=onyourown/byyourself=independently=onyourowninitiative=underyourownsteam=tobethepersonwhostartssomething=plan=law主动的，自发的adj.主动权n.2.increase=goup=rise=grow=climb=gain=escalate=pickup=widen=beontheincrease=intensify=expand=buildup上升，增加v.3.teach=educate=train=coach=instruct=bringup教学v.4.morethanonelanguage=bilingual=sb'ssecondlanguage多种语言n.5.determine=establish=identify=pinpoint=diagnose决定v.6.youngpeople=teenager=youth=inyourteens=adolescent=minor年轻人n.7.community=allthepeopleinaparticulararea,city,countryetc.群体，团体，社区n.8.traditional=old-fashioned=outdated=outmoded=unfashionable传统的adj.9.fail=failure=notsucceed=unsuccessful=vain=fruitless=unproductive=beafailure=gowrong=notwork=donogood=fallthrough失败v.10.endanger=toputsomeoneorsomethingindangerofbeinghurt=damaged=destroyed危及，使危险v.11.diverse=varied=variety=wide-ranging=mixed各种各样的adj.12.inevitable=certaintohappenandimpossibletoavoid不可避免的adj.13.differfrom=unusual与…不同v.14.reluctant=unwilling=notwilling=dragyourfeet=beloathtodosomething=conservative勉强的adj.15.consult=asksomebody'sadvice=seekadvice=get/obtainadvice资询v.16.alternative=another=other=different=new=else=variation=variant另一个17.therapist=someonewhohasbeentrainedtogiveaparticularformoftreatmentforphysicalormentalillness临床医学家n.18.retrain=takingcourses再教育v.19.salary=pay=wage=income=earnings=fee工资，收入n.20.long-term=chronic=long-running=long-standing=lasting=lifelong=prolonged=lingering=enduring=abiding=incurable长期的adj.21.complaint=complain=makeacomplaint=protest=object=complain抱怨n.22.illness=disease=virus=bug=infection疾病n.23.connection=relationship=link=correlation联系n.24.beneficial=begoodforyou/dosomebodygood=wholesome=nutritious=nourishing=healthful有益的adj.25.insight=comprehension=understanding理解，见解n.26.physical=relatingtothebody=bodily身体的adj.27.hazard=risk=danger=threat障碍，危险n.28.accompany=with=together=alongwith=comewit陪伴,伴随29.mental=relatingtothehealthorstateofsomeone'smind精神上的，心理的adj.30.possible=possibility=can=potential=thereisachance/possibility可能的adj.31.reduction=decrease=drop=fall=cut减少n.32.class=type=kind=sort=style=category=variety种类n.33.rehearsal=practice=training=run-through=exercise排练，演习n.34.peer=yourpeersarethepeoplewhoarethesameageasyou,orwhohavethesametypeofjob,socialclassetc同伴n.35.defensive=usedorintendedtoprotectsomeoneorsomethingagainstattack防御n.36.strategy=way=method=approach=technique=system=tactics方法，功略n.37.assist=help=aid=withtheaidof帮助v.38.specific=give(somebody)moredetails=expandon=enlargeon=gointomore=greaterdetail=bemorespecific=bemoreexplicit=elaborate特定的adj.39.substance=aparticulartypeofsolid,liquid,orgas物质n.40.surroundings=environment=circumstance环境n.41.engage=givesomebodyajob=employ=takeon=appoint=recruit=signup雇佣v.42.combine=mix=stir=beat=blend=whisk=dilute联合v.43.survival=thestateofcontinuingtoliveorexist幸存n.Cambridge4TEST31.quotation=asentenceorphrasefromabook,speechetcwhichyourepeatinaspeechorpieceofwritingbecauseitisinterestingoramusing引言n.2.exemplify=example=case=instance=tobeaverytypicalexampleofsomething=togiveanexampleofsomething例证v.3.explain=tell=saywhat/why/whereetc=show=demonstrate=gothrough=throw/shedlighton=setout解释v.4.outline=todescribesomethinginageneralway,givingthemainpointsbutnotthedetails概述v.5.purpose=aim=point=idea=objective=object=goal=target=end目的n.6.encourage=persuade=persuasion=getsomebodytodosomething=influence=encourage=talksomebodyinto=putsomebodyupto鼓励v.7.loan=anamountofmoneythatyouborrowfromabanketc.贷款n.8.poverty=beingpoor贫穷n.9.crime=illegalactivitiesingeneral犯罪n.10.reject=torefusetoaccept,believein,oragreewithsomething拒绝v.11.employ=givesomebodyajob=takeon=engage=appoint=recruit=signup雇佣v.12.courier=apersonorcompanythatispaidtotakepackagessomewhere快递员n.13.storage=keep=store=keepsomethinginstorage=preserve存储n.14.facility=rooms,equipment,orservicesthatareprovidedforaparticularpurpose设备n.15.ambitious=ambition=power-hungry/power-mad=competitive=determinedtobesuccessful,rich,powerfuletc.有志向的，雄心壮志的adj.16.effort=totryveryhardtodosomething=attempt=campaign=drive努力n.17.feature=apartofsomethingthatyounoticebecauseitseemsimportant,interesting,ortypical；apartoftheland,especiallyapartthatyoucansee:apartofsomeone'sface,suchastheireyes,nose特点n.18.planet=theworld=earth/Earth=theglobe地球n.19.unpredictable=can'tsay/tell=unforeseeable=itremainstobeseen无法预测的adj.20.machinery=machines,especiallylargeones=asystemorsetofprocessesfordoingsomething=machine=device=robot=appliance=mechanism机械n.21.ultimate=someone'sultimateaimistheirmainandmostimportantaim,thattheyhopetoachieveinthefuture=final最终的，根本的adj.22.atmosphere=thefeelingthataneventorplacegivesyou=themixtureofgasesthatsurroundstheEarth气氛;大气n.23.occur=happen=takeplace=thereis=comeabout=comeup=turnup=arise=strike发生v.24.expand=getbigger=grow=swellup=stretch扩张，扩大v.25.form=type=waysomethingis/appears=shape形式n.26.emerge=appear=becomevisible=comeintoview/comeintosight=comeout=reappear出现v.27.emit=tosendoutgas,heat,light,soundetc发出，放射n.28.situation=circumstances=position=case=plight情况，状况n.29.self-conscious=worriedandembarrassedaboutwhatyoulooklikeorwhatotherpeoplethinkofyou自觉的n.30.generate=tomakesomeonehaveaparticularfeeling=form=produce=create产生v.31.various=thereareseveraldifferenttypesofthatthing=different=avarietyofsomething=differing=varying=anassortmentofsomething=assorted=amixofsomething=amixtureofsomething各种各样的adj.32.convenient=athingorwayofdoingsomethingthatiseasyandquick;atimeorarrangementthatisconvenient方便的adj.33.objective=impartial=neutral=nottakesides=unbiased=disinterested客观的adj.34.enquiry=investigate=makeinquiries/enquiries=gointo=probe=lookinto=solve=beunderinvestigation调查35.observe=notice=cansee/cantell=see=spot=detect=notebecomeaware/conscious=catchsomebody'seye=perceive观察v.36.comment=remark=thingtosay=point=statement=announcement=declaration=observation评论37.include=consistof=comprise=becomposedof=bemadeupof包含，包括v.38.focuson=dealsonlywith=concentrate专注于v.39.affect=haveaneffect=haveanimpact=takeeffect=makeadifference=impact影响v.40.gainedfrom=comefrom=bebasedon=originate=gobackto=haveitsoriginsin=haveitsrootsin=derivefrom/bederivedfrom=developfrom/evolvefrom产生于….V.41.concern=worry=stress=anxiety=strain=afeelingofworryaboutsomethingimportant关心，担心n.Cambridge4TEST41.official=formal=authorized=on(the)record官方的，正式的adj.2.athletic=physicallystrongandgoodatsport=fit=beinshape=beingoodcondition运动的adj.3.intensive=involvingalotofactivity,effort,orcarefulattentioninashortperiodoftime=rapid=crashcourse密集的，加强的adj.4.burst=ashortsuddeneffortorincreaseinactivity=burstofanger/enthusiasm/temperetc爆炸，突发5.recognize=know=identify=pickout=tell认出，承认v.6.inadequate=notenough=toolittle=few=scarce=insufficient=beinshortsupply=lackofsomething=beshort不足的adj.7.develop=comefrom=bebasedon=originate=gobackto=haveitsoriginsin=haveitsrootsin=derivefrom=bederivedfrom=befoundedon=growoutof=developfrom=evolvefrom发展，生长v.8.enable=makesomethingpossible=allow=permit=pavethewayfor=clearthewayfor使能够v.9.predict=anticipate=forecast=foretell=prediction=projected=guessinadvance预测v.10.specialist=someonewhoknowsalotaboutaparticularsubject,orisveryskilledatit=expert专家n.11.theoretical=relatingtothestudyofideas,especiallyscientificideas,ratherthanwithpracticalusesoftheideasorpracticalexperience理论的adj.12.basic=fundamental=essential=central=underlying=simple=crude=primitive=rudimentary=unsophisticated=low-tech基本的adj.13.nature=plants/animalsetc=somebody'scharacter=qualitiesofsomething=type自然n.14.aim=purpose=point=idea=objective=object=goal=target=end目的n.15.translate=changelanguages=interpret=putsomethingintoEnglish/French/Japaneseetc翻译v.16.ancient=belongingtoatimelongagoinhistory,especiallythousandsofyearsago古老的adj.17.realistic=whenpictures,filmsetcmakethingsseemreal=lifelike=realism=truetolife=vivid实际的，现实的18.field=area=branch=world=domain=realm=sphere领域n.19.document=apieceofpaperthathasofficialinformationonit；apieceofwrittenworkthatisstoredonacomputer文件n.20.equal=thesameinnumber,amount,leveletcassomethingelse平等的adj.21.influence=effect=sideeffect=impact=whatsomethingdoesto=theimplications影响n.22.behavior=manner=conduct=behave=well-behaved=good=beonyourbest=stayoutoftrouble行为n.23.compare=toexamineorjudgetwoormorethingsinordertoshowhowtheyaresimilartoordifferentfromeachother=liken=makeacomparison=drawananalogy=drawaparallel=contrast比较v.24.economically=inawaythatisrelatedtosystemsofmoney,trade,orbusiness经济上地adv.25.establish=determine=identify=pinpoint=diagnose=tostartanewbusinessororganization.建立新的生意/组织v.26.sustainable=abletocontinuewithoutcausingdamagetotheenvironment;abletocontinueforalongtime可持续的adj.27.realize=know=be/becomeaware=cantell=appreciate=beconscious=knowperfectlywell=know/learnfromexperience意识到v.28.imit=restrict=set/impose/putalimit=keepto/keepwithin=confine=fix限制29.produce=form=create=generate生产v.30.guarantee=promise=assure=givesomebodyyourword=swear=vow=committo=pledge保证v.31.liberty=freedom=afreehand自由n.32.independence=self-sufficiency=self-reliance独立n.33.consistent=alwaysbehavinginthesamewayorhavingthesameattitudes,standardsetc-usuallyusedtoshowapproval持续的adj.34.underestimate=tothinkorguessthatsomethingissmaller,cheaper,easieretcthanitreallyis=tothinkthatsomeoneisnotasgood,clever,orskilful,astheyreallyare低估v.35.provision=whenyouprovidesomethingthatsomeoneneedsnoworinthefuture提供n.Cambridge5TEST11.produce=develop=manufacture生产v.2.central=middle中心的adj.3.didnothave=without没有v.4.bring=confer=award=present=grant=confer=allocate=offer带来v.5.timelimit=deadline时间限制，期限n.6.increase=goup/rise=grow=climb=gain=escalate=expand=pickup=widen=intensify=buildup增加7.assistant=helper=coach助手n.8.immense=major=considerable=great=huge/enormous=tremendous=largescale/large-scale巨大的adj.9.illustrate=show=beasign=demonstrate=mean=makeclear=reflect=tell=beevidence=reveal表明，显示v.10.quotation=aphraseorsentencethatiswell-knownoroftenused引用语n.11.predecessor=someonewhohadyourjobbeforeyoustarteddoingit前辈，前任n.12.rival=aperson,group,ororganizationthatyoucompetewithinsport,business,afightetc=competitor对手，竞争者n.13.distraction=somethingthatstopsyoupayingattentiontowhatyouaredoing分心的事物n.14.fault=defect=problem=trouble=flaw=weakness=bug=virus=besomethingwrongwith错误，缺点15.cornerstone=basis=foundation=thekey基石n.16.confer=award=present=grant=allocate给予v.17.stability=theconditionofbeingsteadyandnotchanging稳定n.18.prevail=win=comeoutontop=prevail=carrytheday流行,获胜v.19.contract=agreement=understanding=compromise合约n.20.grant=award=present=confer=allocate给予v.21.fascinate=ifsomeoneorsomethingfascinatesyou,youareattractedtothemandthinktheyareextremelyinteresting吸引，使着迷v.22.disturb=interrupt=bother=distract=putsomebodyoff打扰v.23.expect=think=anticipate预期，期待v.24.psychology=thestudyofthemindandhowitinfluencespeople'sbehavior心理学n.25.obey=complywith=abideby=keepto=sticktotherules=conformto=observe=respect=toetheline=gobythebook/dosomethingbythebook服从，顺从v.26.identity=someone'sidentityistheirnameorwhotheyare身份n.27.severity=usedofthedegreeofsomethingundesirable严重性n.28.unfold=open=happen=develop=expand展开，发生v.29.deliberately=intentionally=onpurpose=purposely故意地adv.30.moral=relatingtotheprinciplesofwhatisrightandwrongbehavior,andwiththedifferencebetweengoodandevil道德上的，与道德有关的adj.31.priorto=before=previous在…前面32.repetition=doingorsayingthesamethingmanytimes重复n.33.genetic=relatingtogenesorgenetics基因的，遗传学的adj.34.sacrifice=whenyoudecidenottohavesomethingvaluable,inordertogetsomethingthatismoreimportant牺牲v.35.victim=someonewhohasbeenattacked,robbed,ormurdered受害者n.36.forge=form=counterfeit形成;伪造v.37.persuade=convince=winover=talkaround说服v.38.surrender=givein投降，放弃v.39.extinct=anextincttypeofanimalorplantdoesnotexistanymore=disappear=vanish灭绝的，绝种的adj.40.abundant=plenty=ample充裕的，丰富的adj.41.exaggerate=overstate夸张，夸大v.42.phenomenon=somethingthathappensorexistsinsociety,science,ornature,especiallysomethingthatisstudiedbecauseitisdifficulttounderstand现象n.43.perception=idea=notion=view=belief=insight认识，观念，看法n.44.impression=infection=effect=influence=affection印象，感想n.45.entitle=togivesomeonetheofficialrighttodoorhavesomething使某人有权利/资格v.46.distortion=achangefortheworse=deformation扭曲，曲解v.47.dispose=toarrangethingsorputthemintheirplaces=arrange=settle=manage=copewith=dealwith安排，处理v.48.intuition=theabilitytounderstandorknowsomethingbecauseofafeelingratherthanbyconsideringthefacts=instinct直觉n.49.emission=agasorothersubstancethatissentintotheair排放物，散发物n.50.diminish=reduce=decrease=fall=lessen=cut减少，减小v.51.postpone=putback=delay=adjourn延期，推迟v.52.crucial=important=critical=vital=necessary=essential至关重要的adj.53.pessimistic=expectingthatbadthingswillhappeninthefutureorthatsomethingwillhaveabadresult=gettingworse悲观的adj.54.attempt=purpose=order=effort尝试，努力Cambridge5TEST21.similar=like=resemble相似的adj.2.derive=originate=comefrom=stemfrom起源v.3.impetus=momentum=stimulus=incentive=motivation=encouragement动机，动力n.4.generate=produce=bringintoexistence=make=manufacture产生v.5.couplewith=and=accompany=with伴随v.6.factor=reason=element=component=ingredient因素n.7.unique=havethedistinction=distinct=different=extraordinary=special独特的adj.8.advance=progress=development=growth=increase进步n.9.field=domain=territory=industry=sector领域n.10.alternative=substitute=replacement替代物n.11.like=suchas=forexample=forinstance例如12.resource=material=source资源，来源n.13.limited=restricted=exhaustible=finite有限的adj.14.involve=relyon=contain=comprise包含，牵涉v.15.current=modern=recent=present最近的adj.16.particular=extraordinary=special=detail=specific=unique特别的，独有的adj.17.drawon=absorb=dowith吸收v.18.settleon=makechoiceof=decideon选定v.19.superiority=advantage=edge=highquality优势n.20.accompany=when=keepcompany=beassociatedwith陪伴，伴随v.21.view=belief=opinion=insight=perception观点n.22.artificialintelligence=reasoninginmachine人工智能n.23.involvewith=associatewith=linkto=relateto与…有关联v.24.release=issue=launch=convey=public=deliver发行，发表v.25.difficult=demanding=hard=tough困难的adj.26.task=job=work=labour任务，工作n.27.instantly=rapidly=immediately立即地adv.28.react=respond反应v.29.relateto=dependon=linkto=associatewith=involvewith与…有关系v.30.subjectviews=outlook=personal/individualviews=personal/individualopinions主观观点n.31.distort=tochangetheappearance,sound,orshapeofsomethingsothatitisstrangeorunclear;toreportsomethinginawaythatisnotcompletelytrueorcorrect=misinterpret扭曲，歪曲v.32.figureout=settle=decide=tell=understand理解，想出v.33.assessment=appraisal=evaluation=estimate=judgment评估，估计v.34.emerge=appear=comeforth出现v.35.remain=keep=stay=maintain保持v.36.exploitation=development=utilization=usage利用，使用n.37.foster=cultivate=raise=nurture培养，养育v.38.overtake=catchup=sweepover赶上，压倒v.39.initial=original=premier最初的，开始的adj.40.whereas=however=while=nevertheless=but=yet然而，但是adv.Cambridge5TEST31.outcome=product=result=conclusion=consequence结果，后果n.2.overcome=win=getover=exceed克服，战胜v.3.insufficient=deficient=shortage=lack=scarcity不足的adj.4.supply=provide=furnish=give提供v.5.launch=release=project=send=shot=emit开始，投放v.6.suppose=expect=imagine=guess=speculate=think猜想，设想v.7.detect=perceive=explore=sense发觉，觉察v.8.handicap=difficult=obstacle=hindrance=bar=deterrent障碍，困难n.9.peer=thepeoplewhoareatthesameageasyou,orwhohavethesametypeofjob,socialclassetc.同龄人，伙伴n.10.positive=optimistic=uplifting积极的adj.11.administer=manage=conduct=implement=perform执行，管理v.12.funding=money=funds=financialresource资金，基金n.13.interact=ifpeopleinteractwitheachother,theytalktoeachother,worktogetheretc.互动v.14.irrigation=thesupplementoflandorcropswithwater灌溉n.15.sedimentation=thenaturalprocessbywhichsmallpiecesofrock,earthetcsettleatthebottomoftheseaetcandformasolidlayer积淀n.16.interrupt=break=violate=cutin打断，打扰v.17.process=procedure=method=approach过程n.18.threat=danger=intimidation威胁n.19.valuable=precious=worthy宝贵的，珍贵的adj.20.construct=build=make=found建造v.21.blame=tosayorthinkthatsomeoneorsomethingisresponsibleforsomethingbad责备，怪罪v.22.stimulate=encourage=activate=motivate鼓励，刺激v.23.long-term=long-run=long-period长期的adj.24.impact=affect=influence=effect影响v.&n.25.occur=happen=exist=come发生v.26.contain=include=cover=possess包含v.27.military=battlefield=martial军事的adj.28.separate=disparate=distinct=different分开的，不同的adj.29.vanish=extinct=disappear消失v.30.consciousness=awareness意识n.31.ignite=light=inflame点燃v.32.encompass=include=contain=cover包含，围绕v.33.reckon=think=suppose=believe=imagine=expect=feel认为v.34.widespread=universal=extensive=popular=general广泛的，普遍的adj.35.launch=coin=project=release=issue创新，开辟v.36.contemporary=modern-day,present-day同时代的adj.37.potential=possible=underlying=likely=expected=latent潜在的，可能的adj.38.prospect=expectation=outlook=chance展望，希望n.39.perception=idea=insight=viewpoint感觉，领悟nCambridge5TEST41.community=organization=group=body团体n.2.fragile=delicate脆弱的adj.3.remote=distant遥远的adj.4.require=desire=order=command 要求 对教师党员的评价套管和固井爆破片与爆破装置仓库管理基本要求三甲医院都需要复审吗 v.5.inhabitant=resident=dweller居住者，居民n.6.consequently=thus=accordingly=hence=therefore=asaresult结果，因此adv.7.destination=goal=endpoint=terminus目的地n.8.throughout=around=wholly=everywhere=end-to-end自始至终，到处，全部adv.9.operate=act=run运转v.10.output=product输出，产品n.11.decline=reduction=fall=slump=decrease=recession下降n.12.undermine=destroy=damage=hurt=ruin破坏v.13.revive=renaissance复兴v.14.unusual=rare=strange=uncommon罕见的，不寻常的adj.15.ordinary=standard=common=usual=general普通的,平常的adj.16.fragment=shard=debris=pieces=ruins碎片n.17.break=shatter=crack打碎，打破v.18.interior=innerlayer=inside内部的n.&adj.19.insist=claim=argue=believe=think坚持，坚称v.20.expand=extend=grow=boom=spreadout=enhance扩张，扩大v.21.suppress=control=restrain=repress=putdown=oppress=inhibit=ban=forbid=stifle压制v.22.speedup=increasespeed=quickenup=acceleratespeed加速v.23.examine=analyse=survey=inspect=study=detect=investigate检查，调查v.24.dispute=debate=controversy=disagree=argue争论，争执n.&v.25.detect=analyse=explore=research=survey=investigate=inspect察觉，发现v.26.claim=say=state=insist=argue=think=believe声称v.27.cue=implication=reminder=hint=evidence提示，信号，暗号n.28.unpredictable=fluctuate=changeable无法预测的adj.29.bereferredtoas=beknownas=beregardedas被称为30.encourage=induce=trigger=stimulate=boost=inspire鼓励，促使v.31.considerable=plenty=big=major=important数量可观的adj.32.regardlessof=despiteof=takenonoticeof不管，不顾33.adequate=plenty=proper=appropriate=suitable充足的,适当的adj.34.assure=makesure=guarantee=ensure=insure=secure=makecertainof保证，确保v.35.suitable=appropriate=proper=adequate=matching合适的adj.Cambridge6TEST1exchange=applysomethinglearnedinonetoothers=change交流v.expertise=skill专门技术n.employ=analyze=study使用v.investigation=analysis调查n.narrow=focuson缩小范围v.reproduce=copy=replicate=repeat复制v.fundedsupport=finance资金n.athlete=sportsmenandwomen运动员n.calculate=measure计算v.event=championship赛事n.plan=prepare=design 计划 项目进度计划表范例计划下载计划下载计划下载课程教学计划下载 v.improve=grow=getbetter进步v.trade=economy贸易n.transport=importorexport=deliver运输v.local=domestic=native=indigenous当地的adj.weakening=less=reduced=decreased下降的adj.value=worth=price