英语四级高频词组

1、1.abideby(=befaithfulto;obey)忠于；遵守。2.beabsentfrom.缺席，不在3.absenceofmind(=beingabsent-minded)心不在焉4.absorb(=takeuptheattentionof)吸引的注意力(被动语态)beabsorbedin全神贯注于近beengrossedin;belostin;beraptin;beconcentratedon;befocusedon;becenteredon5.(be)abundantin(berichin;bewellsuppliedwith)富于,富有6. access(to)(不可数名词)能

2、接近,进入,了解7.byaccident(=bychance,accidentally)偶然地,意外.Withoutaccident(=safely)安全地,8.ofonesownaccord(=withoutbeingasked;willingly;freely)自愿地,主动地9.inaccordwith与一致.outofonesaccordwith同.不一致10.withoneaccord(=witheverybodyagreeing)一致地11.inaccordancewith(=inagreementwith)依照,根据12.ononesownaccount1)为了某人的缘故,为了某人

3、自己的利益2)(=atonesownrisk)自行负责3)(=byoneself)依靠自己onaccount赊账;onaccountof因为;onnoaccount不论什么原因也不;ofaccount有.重要性.13.takeintoaccount(=consider)把.考虑进去14.givesb.anaccountof说明,解释(理由)15.accountfor(=giveanexplanationorreasonfor)解释,说明.16.onaccountof(=becauseof)由于,因为.17.onnoaccount(=innocase,fornoreason)绝不要,无论如何不要

4、(放句首时句子要倒装)18.accuseof(=charge with;blamesb.forsth.;blamesth.onsb.;complainabout)指控,控告19.beaccustomedto(=beinthehabitof,beusedto)习惯于.20.beacquaintedwith(=tohaveknowledgeof)了解;(=tohavemetsocially)熟悉21.acton奉行,按照行动;actas扮演;actfor代理22.adaptoneselfto(=adjustoneselfto)使自己适应于23.adapt(for)(=makesth.Suitabl

5、eforanewneed)改编,改写(以适应新的需要)24.inaddition(=besides)此外,又,加之25.inadditionto(=aswellas,besides,otherthan)除外26.adhereto(=abideby,conformto,complywith,clingto,insiston,persistin,observe,opinion,belief)粘附;坚持,遵循27.adjacent(=nextto,closeto)毗邻的,临近的28.adjust.(to)(=changeslightly)调节;适应;29.admitof(=becapableof,l

6、eaveroomfor)的可能，留有的余地.30.inadvance(beforeintime)预告,事先.31.toadvantage有利的,使优点更加突出地.32.haveanadvantageover胜过.havetheadvantageof由于处于有利条件havetheadvantageofsb.知道某人所不知道的事33.takeadvantageof(=makethebestof,utilize,makeuseof,profitfrom,harness)利用.34.agreewith赞同(某人意见)agreeto同意35.inagreement(with)同意,一致36.aheado

7、f在之前,超过;.aheadoftime提前.37.intheair1)不肯定,不具体.2)在谣传中.38.aboveall(=especially,mostimportantofall)尤其是,最重要的.39.inall(=countingeveryoneoreverything,altogether)总共,总计40.afterall毕竟,到底;(not)atall一点也不;allatonce(=suddenly)突然;onceandforall只此一次;aboveall最重要的;firstofall首先;allinall大体上说;beallin累极了;allbut几乎.41.allowfo

8、r(=takeintoconsideration,takeintoaccount)考虑到,估计到.42.amountto(=tobeequalto)总计,等于.43.answerfor(undertakeresponsibilityfor,beliablefor,takechargefor)对负责.44.answerto(=conformto)适合,符合.45.beanxiousabout为焦急不安;或anxiousfor46.apologizetosb.forsth.为向道歉47.appealtosb.forsth.为某事向某人呼吁.appealtosb.对某人有吸引力48.applytos

9、b.forsth.为向申请;applyfor申请;applyto适用.49.applyto与有关;适用50.approveof(=consentto,beinfavorof,favor,agreeto,considergood,right)赞成,approvevt.批准51.arisefrom(=becausedby)由引起.52.arrangeforsb.sth.todosth.安排做53.arriveon到达;arriveat到达某地(小地方);得出,作出;arrivein到达某地(大地方);54.beashamedof(=feelshame,guiltorsorrowbecauseofs

10、th.done)以为羞耻55.assuresb.ofsth.(=trytocausetobelieveortrustinsth.)向保证,使确信.56.attach(to)(=tofix,fasten;join)缚,系,结57.makeanattemptatdoingsth.(todosth.)试图做58.attendto(=giveonesattention,careandthought)注意,照顾;attendon(upon)(=waitupon,serve,lookafter)侍候,照料59.attitudetotoward对的态度.看法60.attributeto(=tobelieve

11、sth.tobetheresultof)把.归因于.,认为.是.的结果61.ontheaverage(=onaverage,onanaverage)平均62.(be)awareof(=beconsciousof,havingknowledgeorconsciousness)意识到,知道.63.atthebackof(=behind)在后面64.inthebackof在后部(里面);onthebackof在后部(外面);beononesback(=beillinbed)卧病不起.65.atonesback(=supportingorfavoringsb.)支持,维护;havesb.atonesb

12、ack有支持,有作后台66.turnonesbackonsb.(=turnawayfromsb.inanimpoliteway)不理睬(某人),背弃,抛弃67.behindonesback背着某人(说坏话)68.bebasedonupon基于69.onthebasisof根据,在基础上70.beatat在运动项目上打赢71.beginwith以开始.tobeginwith(=firstofall)首先,第一(经常用于开始语)72.onbehalfof(=astherepresentativeof)以名义73.believein(=havefaithortrustin;considersth.s

13、b.tobetrue)相信,依赖,信仰.74.benefit(from)受益,得到好处.75.forthebenefitof为了的利益(好处)76.forthebetter好转77.getthebetterof(=defeatsb.)打败,胜过.78.bybirth在出生上,论出身,按血统atbirth在出生时;givebirthto出生79.blamesb.forsth.因责备某人.blamesth.onsb.把推在某人身上80.inblossom开花(指树木)beinblossom开花(强调状态)comeintoblossom开花(强调动作)81.onboard到船上,在船上,上火车或飞机

14、82.boastof(orabout)吹嘘83.outofbreath喘不过气来84.inbrief(=inasfewwordsaspossible)简言之85.inbulk成批地,不散装的86.takethefloor起立发言87.onbusiness出差办事.88.bebusywithsth.于某事。bebusydoingsth.忙于做某事89.lastbutone倒数第二.90.butfor(=without)要不是.表示假设91.buysth.formoney用多少钱买92.becapableof能够,有能力becapableofbeing+过去分词是能够被的93.inanycase(

15、=forloveormoney,atanyrate,atanyprice,atanycost,whateverhappens;anyhow)无论如何94.incase(=forfearthat)万一;95.incaseof(=intheeventof)如果发生万一inthecaseof至于,就而言96.innocase在任何情况下都不(放句首倒装句)97.becautiousof谨防98.centeronesattentionon(=focusonesattentionon)把某人的注意力集中在上99.becertainof(=besureof)有把握,一定.100.forcertainof(

16、=forsure)肯定地,有把握地101.bychance(=accidentally,byaccident)偶然102.forachange换换环境(花样等)103.chargesb.with控告某人犯有104.inchargeof(=responsiblefor)负责(某事)inthechargeof由管105.takechargeof(=tobeorbecomeresponsiblefor)负责管理(照顾)106.chargefor因索取(费用),chargesb.withsth.控告某人犯有107.roundtheclock(=alldayandallnight,usuallywith

17、outstopping)昼夜不停地menton评论mitoneselfto使自己承担commitsb.toprison把某人送进监狱;commitonesideatowriting把某人的想法写下来;commitamattertoacommittee把某事交给委员会讨论110.incommon(和)有共同之处,共用.becommontosb.是与某人所共有的111.keepcompanywith(=befriendlyandgoouttogether)和要好.parewith把与比较pareto把比作114.bycomparison比较起来115.incomparisonwith(=incon

18、trastto)和比起来pensatefor(=givesth.tomakeupfor)补偿,赔偿,弥补compensatesb.forsth.赔偿,弥补plainof(orabout)抱怨;诉苦;控告;complainabout抱怨某人或事情;complaintosb.aboutsth.(orsb.)向某人抱怨;complain(抱怨);complement(补充);compliment(恭维)plywith(=actinaccordancewithademand,order,ruleetc.)遵守,依从119.conceiveof(thinkof,imagine,consider)想象,设

19、想120.concentrateon(orupon)集中,专心121.beconcernedwith(=about)与有关122.concernoneselfaboutwith关心123.inconclusion(=asthelastthing)最后一点;attheconclusionof当结束时;124.condemnsb.to判决125.onconditionthat(=if)以为条件,假如.inthat=because因为;nowthat=since既然forallthat=although尽管126.inoutofcondition(=thoroughlyhealthyorfitnot

20、fit)健康状况好不好.ingood(bad)condition处于良好(坏)状态127.confess(to)(=admitafault,crime,orsth.wrong)承认,供认;confesstoacrime承认罪行.128.confidein(=totalkfreelytosb.aboutonessecret)对讲真心话,依赖129.inconfidence推心置腹地;withconfidence满怀信心地;haveconfidencein对有信心130.confidenceinsb.sth.对的信赖131.beconfidentof有信心;confidential机密的132.c

21、onfineto把限制在某范围内133.confirmsb.in使某人更坚定(信念等)134.conformto(=beinagreementwith,complywith)符合,遵照,遵守;1)obey服从;2)observe;3)complywith照办;4)keepto遵循;5)abideby服从;6)stickto按.做135.beconfrontedwith(=bebroughtfacetofacewith)面对,面临136.congratulatesb.on祝贺137.inconnectionwith(=withregardto)关于,138.beconsciousof(=beaw

22、areof)觉察,知道139.consentto(=giveagreementtopermission)同意140.inconsequence(=asaresult)结果141.inconsequenceof(=asaconsequenceof)由于的结果1.142.underconsideration在考虑中143.inconsiderationof(=inreturnfor,onaccountof,becauseof)由于144.onnoconsideration(innocase)无论如何也不145.takeintoconsideration(=takeaccountof,takeint

23、oaccount)考虑到,把考虑进去146.considerate(=thoughtfuloftheneeds)体贴的,考虑他人需要的,considerable相当大的,值得考虑的147.consistof(=becomposedof)由组成的.consistin主要在于.consistwith符合,与一致148.beconsistentwith(=beinagreementwith)与一致.beconsistentin一贯的,149.consultsb.onaboutsth.向征求方面的意见,就向请教150.toonesheartscontent尽情地,痛痛快快151.becontentwi

24、th(=besatisfiedwith)满足于becontenttodosth.愿意做某事152.contraryto(=inoppositionto)与相反153.onthecontrary相反154.contrastwith把与相对(对照)155.incontrasttowith和形成对比bycontrast对比之下156.contributeto有助于157.undercontrol(被)控制住outofcontrol无法控制158.atonesconvenience(=whereandwhenitsuitsone)在方便的时间或地点.beconvenienttofor对方便159.co

25、nvincesb.of(=causesb.tobelieveorfeelcertain;topersuadesb.)使某人确信,trytopersuadesb.todosth.劝说某人做160.copewith(=dealwith,trytofindasolutionto)应付,处理161.inthecorner(of)在角落里;on(at)thecomerofastreet在街道拐弯处;roundthecomer拐过弯;beinatightcorner陷入困境162.correspond(with)(=exchangelettersregularly)通信163.correspondto相当

26、于.correspondwith符合,一致164.atallcosts不惜任何代价.atthecostof以为代价165.amatterofcourse理所当然的事166.asamatterofcourse当然地,自然地167.in(during)thecourse在过程中168.induecourse(=withouttoomuchdelay)没经过太久,到一定时候169.oncredit赊购;withcredit以优异成绩;toonescredit使某人感到光荣;dosb.credit使感到光荣170becriticalof爱挑毛病的，批评的171.curesb.of+某种疾病治好某人的疾

27、病172adangerto对的危险;beindanger(of)处于危险中;beoutofdanger脱离危险173.todate(=sofar,untilnow)到目前为止174.outofdate过时的；uptodate新式的,时兴的;datebackto可追溯到;datefrom从某时期开始(有)175.dealwith(=concern)论及176.beindebttosb.欠的债177.onthedecline在衰退中,在减少中indecline下降;ontheincrease在增加178.toonesdelight令某人感到高兴toonesregret遗憾;sorrow悲痛;rel

28、ief安心;distress苦恼;shame羞愧;surprise惊奇;astonishment惊奇;179.delightin(=takegreatpleasureindoingsth.)喜欢,取乐180.take(a)delightin喜欢干,以为乐181.demandsth.ofsb.向某人要求(非物质的)东西.demandsth.fromsb.向某人要求(物质的)东西182.indemand有需求;ondemand受到要求时183.bedependenton依靠184.deprivesb.ofsth.剥夺某人某物185.derivefrom(=obtainfrom)从取得,由来的.de

29、rivefrom(=comefrom)起源于186.despairof(=loseallhopeof)绝望187.indespair绝望188.despite(=inspiteof)不管,尽管189.indetail详细地190.deviatefrom偏离,不按办191.onadiet吃某种特殊饮食,节食192.differfromin与的区别在于193.indifficulties有困难,处境困难,194.dischargesb.(from)for(=dismisssb.fromajobfor)因解雇,开除195.fallback(=retreat,turnback)撤退;indisorde

30、r慌乱地,狼狈不堪196.ondisplay(=beingshownpublicly)陈列197.disposeof(=getridof,throwaway)处理掉198.beyonddispute不容争议的,无可争议199.indispute在争议中200.inthedistance在远处.makeout辩认出201.(be)distinctfrom(=bedifferentfrom)与截然不同202.distinguishbetween(=makeorrecognizedifferences)辨别203.distinguishfrom把与区别开204.doawaywith(=getrido

31、f;abolish;discardeliminate)除去,废除,取消;doawaywith(=kill)杀掉,镇压205.havetodowith与有关系206.withoutdoubt(=undoubtedly)无可置疑地207.indoubt(=inaconditionofuncertainty)对表示疑惑208.bedueto是由于eoffduty下班210.goonduty上班211.beonduty值班,值日,在上班时212.beindutyboundto(do)(=berequiredbyonesjoboresp.byconscience)有义务(做)213.beeagerfor

32、想得到,盼望214.byear(=playmusicfrommemorywithouthavingseenitprinted)凭记忆,不看乐谱215.haveanearfor(=havekeenrecognitionofsoundsesp.inmusicandlanguage)对.有鉴赏力216.awordinonesear私房话,秘密话217.onearth究竟,到底,全然218.withease(=easily)容易,不费力219.at(ones)ease(=withoutworryornervousness)自在,不拘束220.putsb.athisherease(=freesb.fro

33、mworryornervousness)使某人感到无拘束221.economizeon(=savesth.insteadofbeingwasteful)节省222.haveaneffecton对有影响223.beineffect(=beinoperation)有效224.gointoeffect生效.(近comeintoeffect;takeeffect;bebroughtintoeffect)225.ineffect(=infact,really)实际上226.giveeffectto(=carryout)实行,使生效227.tonoeffect不起作用,没有取得任何效果228.(be)of

34、noeffect(=useless)无效229.totheeffectthat大意是,主要内容是230.tothateffect是那个意思的231.emergefrom(=appear,becomeknown)出现,暴露(问题.意见等)232.place(orput,lay)anemphasison强调,把重点放在上233.encouragesb.in鼓励;encouragesb.inhisherwork鼓励某人工作;encouragesb.inhisheridleness怂恿某人游手好闲234.encouragesb.inwithsth.用鼓励某人做某事235.onend(=continuo

35、usly)连续地236.(be)atanend(=finished)结束了237.noendof(=verymanymuch)很多,大量238.intheend(=finally,eventually)最终239.atoneswitsend(=notknowingwhattodoortosay)无法可想,智穷计尽240.endupwith以而结束etoandend(=finish)结束242.endin以为结束243.engagein或beengagedin忙于,从事244.enterfor(=putthenameonalistfor)报名参加245.enterinto(=begin)开始(谈

36、话,谈判等)246.enteronupon(=begin)开始(一个时代.一种生涯.一段任期等)247.beentitledto(=begiventherighttodosth.)有权,有资格248.beequalto等于249.befeelequalto(=haveenoughstrength,abilityetc.)(某人)能胜任,能应付onequalterms(=onandequalfooting)平等地250.beequippedwith装备有,装有251.(be)equivalentto(=equalinvalue,amount,meaning)相等于,相当于252.inessenc

37、e(=initsonesnature)本质上253.atallevents(=inspiteofeverything,inanycase)不论怎样,无论如何254.inanyevent(=whateverhappensinthefuture)无论如何,不管(将来)怎么样255.intheeventthat(=if)假如,如果.intheevent结果,实际情况是(常与but连用)256.intheeventof(=incaseof)万一,即使发生.时257.except除以外;besides除以外还有.258.except(=but)除了。259.exceptfor(=apartfrom)除以

38、外260.(an)exceptionto的例外261.withtheexceptionof(=except,apartfrom)除去.,除以外262.inexcessof(=morethan)超过263.exchangefor以交换264.exclusiveof(=nottakingintoaccount;without)不包括265.inexcuseof作为的借口266.exerton对施加267.exertoneselftodosth.努力,使劲eintoexistence(=begintoexist)开始存在;comeintouse开始使用;comeintoeffect开始运转;come

39、intofashion开始时新;comeintoaction开始行动;comeintopower开始执政;comeintosight进入视野;comeintoblossom开花;269.(be)inexistence存在comeintoexistence出现270.expectof在期望271.attheexpenseof在损害情况下,以为牺牲272.exposeto使暴露于,使受(危险,风险)273.beexposedto面临,受到.274.beyondexpression(=inamannerthatcannotbeexpressed)无法形容,说不出的275.giveexpression

40、to表达,表现findexpressionin表现276.toextent在程度上277.intheextreme(=extremely)极其278.heeye正视,打量(某人)279.close(shut)oneseyesto不理会,视而不见280.inonesmindseye在心目中,在想象中281.inthetwinklingofaneye一眨眼,转眼间282.keepaneyeon(=keepawatchon)照看,监视283.intheeyesofinoneseyes(=inthejudgmentof)在某人看来,在某人眼里284.onthefaceofit(=j

41、udgingbywhatonecansee)表面看来285.inthefaceof面对着(困难等情况)286.inonesface当着某人的面;facetofaced面对面;faceupto大胆面向287.failin(=beunsuccessfulin)失败288.ingoodfaith(=honestly,sincerely)真诚地289.keepfaithwith对守信用290.losefaithin对失去信心291.onfaith毫无怀疑地,依赖地292.faithfulto(=loyalto)对忠诚293.fallintothehabit(of)养成习惯294.fallshortof

42、(=failtoreachadesiredresult,standard,etc.)没达到,低于295.familiarwith熟悉,了解296.haveafancyfor(=likesth.withoutthehelpofreason)(没有道理地)喜欢,想要297.takeafancyto(=becomefondof)喜欢298.byfar远,非常(与比较级或最高级连用)299.farfrom远远不是300.farfrom非但不(而且)301.infashion(=stylish,mostmodern)时兴,流行302.afterthefashion(of)依照303.findfaultw

43、ith(=complainabout;criticize)找毛病，对吹毛求疵304.atfault(=inthewrong,blamable)有错305.infavourof赞成306.beinfavourwith受宠,受偏爱;outoffavourwith失宠,不受宠307.inonesfavour(=toonesadvantage)对.有利308.(be)favourableto(=advantageous)有利的309.fearfor(=beafraidforthesafetyofsb.orsth.)为担心310.forfearof(=incaseof;becauseofanxietya

44、bout)以防,由于怕311.infearof(=afraidforthesafetyof)担心312.feed(sb.)onsth.靠吃,用喂养313.befedupwith(=beunhappy,tiredaboutsth.dull)厌烦,腻了314.feellike(=haveadesirefor)想要315.fillin填写316.fillout(=fillin)填写317.settheworldonfire=settheflamesonfire(=dosth.remarkable)有突出成就318.playwithfire(=takegreatrisks)干冒险事319.setsth

45、.onfire(=setfiretosth.)使.着火,放火320.atfirstsight(=whenfirstseen)乍一看,一见321.forthefirsttime第一次(作状语)322.inthefirstplace首先,第一323.fitinto刚好放入324.fitinwith(=suit,fallintoagreement)合适,相配,一致325.(be)fitfor(=rightandsuitablefor)适合326.focuson(=concentrateon)集中在上focussth.on把集中在上327.befondof喜欢328.(be)inforce有效,实施3

46、29.gointoforce开始生效330.byforce靠武力,强行331.forceon把强加给332.intheformof以形式333.befortunatein幸运,有好运气334.freeofcharge免费335.befreedfrom免受,没有336.infrontof在前面inthefrontof在前部337.furnishwith(=supply)向提供338.ingeneral(=inmostcases,usually)通常339.catch(orget)aglimpseof瞥见(强调结果)takeaglance(orlook)at看一眼(强调动作)340.begoodf

47、or对有好处;对有作用begoodat擅长于;begoodto对好341.ingoodtime(=early)早早地(做完.到达等)342.forgood(=forever)永远地,长期地343.takeforgranted(=assumetobetrue)把认为理所当然的.344.begratefultosb.forsth因感谢某人345.ontheground(s)fo(=becauseof)由于346.falltotheground(计划.希望等)失败,落空347.ononesguard(against)谨防,警惕(be)onguard站岗348.guardagainst(=defend

48、,keepsafe)警惕,防止guardagainst警卫防止349.guessat猜,估计350.byguess靠猜351.beguiltyof犯有罪或过失352.beinthehabitof习惯于353.breakoff(ahabit)改掉(某种习惯)354.breaksb.of(ahabit)使某人改掉(某习惯)355.get(fall)intothehabitof养成了的习惯etoahalt(=stop)停止;停住357.athand在手边,眼前(附近)358.byhand用手工(做)359.handinglove(with)狼狈为奸,密切合作360.inhand1)在手边2)(=un

49、dercontrol)控制住361.inthehandsof由掌握,控制,负责362.livefromhandtomouth勉强度日,现挣现吃363.attheheadof在的前头364.headfor(=movetowards)向方向前进365.hearof(=knowabout)听人说起,听说过366.atheart(=inreality)内心里,实际上367.inonesheart(ofhearts)内心深处,事实上368.byheart(=bymemory)熟记,背(诵)369.toonesheartscontent尽情地370.withallonesheart全心全意地,真心实意37

50、1.hinderform(=stopfrom)阻碍,使.不能做372.be(go)onholiday在(去)度假goonholiday=goforaholiday373.be(feel)athome(=tobecomfortable;notfeelworried)感觉合适，无拘束，熟悉374.behonestin诚实375.inoneshonour(orinhonourof)祝贺,纪念376.ononeshonour以某人的名誉担保377.hopefor希望(某事发生),希望有378.tooneshorror令某人感到恐惧的是379.inahurry(=hastily)匆忙地380.beide

51、nticalwith(=exactlyalike)和完全相同381.beidentifiedwith被视为与等同382.inignoranceof不知道383.beignorantof(=lackingknowledge)对不了解,不知道384.(an)impact(on)对的强烈影响385.imposeon把强加给386.impresson给留下印象387.make(leave)animpressiononsb.=givesb.animpression给留下印象388.undertheimpressionthat有.的印象,认为389.improvesth.(makesth.better)把

52、原物改进improveon(=produceorbesth.betterthan)另做一物比原物更好390.improvein(=getbetter)有改进,好些391.improvementin表示原物有改进,好转392.includein把列在里面393.inclusiveof把包括在内394.independentof独立的,不受约束的395.indicativeof表明,说明396.beindifferentto(=notinterestedin)对漠不关心,冷淡,不在乎397.(be)inferiorto(=lessgoodinqualityorvalue)比差;superiorto

53、比好398.informsb.ofsth.通知,告诉399.beinnocentof无罪的,无辜的400.insiston(=ordersth.tohappen)坚持要2楼曹红林2008-03-1908:32回复发站内信401.insteadof(=inplaceof)代替，而不是402.instructin(=teach)教.指导.训练某人403.insurefor把保险(多少钱);ensure使安全;assure(of)使确信,保证404.insureagainst保险以防405.intendfor打算把给406.(be)intenton专心致志,坚决407.intheinterestso

54、f符合的利益beinterestedin对感兴趣408.interferein干涉,interferewith打搅,干扰409.atintervals每隔一会儿,每隔一段距离410.intervenein干预411.investin投资412.beinvolvedin(=becomeconnectedorconcerned)卷入,参加413.byitself(=alone,withouthelp)单独地,靠自己414.initself本身;ofitself自发,自然415.bejealousof妒忌416.jumpat(=tobeeagertoaccept)抢着接受,417.jumpon(=s

55、cold,tellof)叱责418.juniortosb.年纪较轻,职位较低.419.(be)keenon喜爱,渴望420.keepaclosewatchon(=keepasharplookoutfor)密切注视421.keeptooneself(=keepsecret)不告诉别人422.to(thebestof)onesknowledge据所知423.atlarge(=atliberty,free)在逃,逍遥法外atlarge(=ingeneral)一般来说,大体上atlarge(=atfulllength;withdetails)详细地424.leanagainst(背)靠着425.atleast至少;atmost至多426.(not)intheleast一点(也不),丝毫(也不)427.atonesleisure在有空的时候428.lenditselfthemselvesto适合于(某用途)429.atlength(=afteralongtime,atlast)终于atlength(=indetail,thoroughly)详细地430.gotoanylength想一切办法,尽一切力量431.beliableto(=besu