【正文】 較……低419．(be)keen on喜愛(ài)，渴望420．keep a close watch on(=keep a sharp lookout for)密切注視421．keep……to oneself(=keep secret)不告訴別人422．to(the best of)one39。s knowledge據(jù)……所知423．a(chǎn)t large(=at liberty, free)在逃，逍遙法外at large(= in general)一般來(lái)說(shuō)，大體上at large(= at full length。with details)詳細(xì)地424．lean against（背）靠著……425．a(chǎn)t least 至少；at most 至多426．(not)in the least 一點(diǎn)（也不），絲毫（也不）427．a(chǎn)t one39。s leisure 在……有空的時(shí)候428．lend itself/themselves to 適合于（某用途）429．a(chǎn)t length(=after a long time，at last)終于at length(=in detail，thoroughly)詳細(xì)地430．go to any length 想一切辦法，盡一切力量431．be liable to(=be subject to)易于……的，應(yīng)受（罰）432．be liable for 對(duì)……應(yīng)負(fù)責(zé)任的433．lie in 在于434．in life 一生中435．for life 終身436．in the light of(=considering；taking into account)考慮到，根據(jù)437．throw light on(=make clear，explain)使……更為清楚，提供線(xiàn)索，闡明438．in line with(=in agreement with)符合，一致 439．long for(=want very much)渴望，希望得到440．for long 很久，很長(zhǎng)時(shí)間（否定句，疑問(wèn)句中）441．before long(=soon)不久，過(guò)了不久以后442．in the long run(=in the end)從長(zhǎng)遠(yuǎn)來(lái)說(shuō)，最后；in the short term(從短期來(lái)說(shuō))443．(be)at a loss 不知所措444．major in 主修（某課程）445．a(chǎn)s a matter of fact 實(shí)際上，事實(shí)是446．by all means(=at all costs)不惜一切(=certainly)當(dāng)然行；by means of 用……；by no means 完全不，決不447．on memory of 為紀(jì)念……448．on the mend(=in the process of recovering)好轉(zhuǎn)，在康復(fù)中449．mention 450．a(chǎn)t the mercy of(=in the power of)任……擺布，在……支配下 451．be in a mess 亂七八糟，處境困難make a mess of 弄亂，打亂452．bear(or keep)……in mind(=remember)牢記453．bring(or call)to mind(=remember)使回想起454．by mistake(由于粗心，健忘原因而)錯(cuò)誤地455．a(chǎn)t the moment(=now)此刻，現(xiàn)在for the moment(=for the time being)暫時(shí)just a moment 稍等片刻at the last moment 在最后一刻456．in the mood for 有情緒去做……，有心境做457．no more……than 和……一樣都不……458．for the most part多半，大多數(shù)，一般來(lái)說(shuō)459．a(chǎn)t(the)most 最多，至多460．make the most of 充分利用461．be not much of(=not a good)不是很好的……be something of 有點(diǎn)……像……462．name after 用……的名字命名463．native to 所產(chǎn)的464．by nature 天生的，生來(lái)465．in mature 本質(zhì)上466．(be)in the nature of 屬……性質(zhì)467．none other that 不是別人，正是……468．a(chǎn)bove normal 高于正常(溫度)469．for nothing(=free，without payment)免費(fèi)470．nothing but 只有，不過(guò)……而已471．to say nothing of(=not to mention)更不用說(shuō)……472．do short notice 只給很少時(shí)間準(zhǔn)備473．until further notice 在另行通知前474．take notice of(=pay attention)注意475．object to(=be opposed to)反對(duì)476．objection to(接動(dòng)名詞)反對(duì)477．on occasion(=now and then)不時(shí)地，必要時(shí)478．by occasion of(because of)由于479．occupy oneself with(in)忙于(某事)480．it occurs to …… 某人想到……481．once and for all = once and forever永遠(yuǎn)地all at once(=suddenly, now)立即，馬上once in a while(=occasionally)偶爾(just)for once就這一次482．(all)by oneself 獨(dú)自(沒(méi)有別人幫助)483．operate on operation n．e/ go into operation 開(kāi)始運(yùn)轉(zhuǎn)put/bring operation 使……投產(chǎn)，運(yùn)轉(zhuǎn)484．be of the opinion 持有……的看法485．in one39。s opinion 按某人的看法486．be opposed to…… 反對(duì)……487．be opposite to與……相反的488．(be)in order(=acceptable)合適的，恰當(dāng)?shù)膇n order井井有條，處于良好狀態(tài)；out of order(=in bad condition)出毛病，發(fā)生故障489．made to order 定做的(衣服)490．originate in/from(=begin)起源于，由……引起491．on the outskirts(of)在城郊492．owe……to 把……歸于……493．on one39。s own(=along, without help)單獨(dú)494．of one39。s own某人自己的495．keep pace with 跟……齊步前進(jìn)496．go to great pains = take pains下功夫，努力497．part with(=give up, sell)舍棄，賣(mài)掉498．participate in(=take part in)參加499．(be)particular about 講究，挑剔(吃，穿)500．in particular(=especially)特別是，尤其501．(a)passion for 對(duì)……的熱愛(ài)，熱情502．be patient with 對(duì)……耐心503．pay for 賠償，付款，報(bào)償，處罰504．pay……for 付……的錢(qián)505．(be)at peace with 與……和睦相處in peace(=peacefully)安靜，平安506．peculiar to…… 特有的，獨(dú)具的507．penalty for 對(duì)……的處罰，罰金508．perform on the piano(=play the piano)演奏鋼琴509．persist in 堅(jiān)持，固執(zhí)510．in person 親自，當(dāng)面511．in place(in right or proper place)放在應(yīng)放的地方512．in place of(=instead of)代替513．take(a)pleasure in 喜歡做某事514．be on the point of doing sth.(=be about to do sth.)剛要去做515．beside the point 不切正題，無(wú)關(guān)緊要516．e to the point 談主要問(wèn)題517．there is no point in doing 518．to the point 中肯，切題519．point at(=indicate，direct attention)指著point out(=indicate，show)指出，指明520．popular with/among 大眾所喜愛(ài)的，擁戴521．in the position of 處在……位置上522．in practice 實(shí)際上(狀語(yǔ))；業(yè)務(wù)熟練(表語(yǔ))523．be(get)out of practice 荒疏，不熟練524．bring(put)……into practice使……成為現(xiàn)實(shí)525．prefer……to……(choose rather, like better)寧要，更喜歡 526．prepare for breakfast 準(zhǔn)備吃早飯prepare breakfast 作早飯527．in the presence of 在……在場(chǎng)的情況下528．for the present(=for the time being，for now)暫且，就現(xiàn)在來(lái)說(shuō)；at present現(xiàn)在，此刻529．preside over/at 主持(會(huì)議，業(yè)務(wù)等)530．prevail over 占優(yōu)勢(shì)，壓倒，戰(zhàn)勝531．prevent……from 使……不，防止……做532．previous to(=prior to)在……之前533．take pride in(=pride oneself on)以……自豪534．pride oneself on/upon 以……自豪535．in principle(=only in regard to the main idea)原則上536．prior to(=before)在……之前537．in private(=privately)私下，秘密地in public 公開(kāi)地538．proceed from(=arise from，result from)由……發(fā)出，由……引起(產(chǎn)生)539．proceed with(=begin and continue sth.)繼續(xù)進(jìn)行540．in progress(=in the state of be done)進(jìn)行中541．prohibit……from(=forbid)禁止，阻止542．in proportion to與……成比例543．protect……from 阻止……不受，保護(hù)不受544．be proud of 為……自豪545．provide for為……做準(zhǔn)備546．in public 公開(kāi)地，當(dāng)眾547．on purpose(=by intention，deliberately)故意548．to the purpose(=useful for one39。s purpose)得要領(lǐng)的，中肯的549．be qualified in在某種科目或?qū)W科上合格be qualified for在某種職業(yè)上合格550．call……in question 對(duì)……表不懷疑551．beyond(all)question(=without question)毫無(wú)疑問(wèn)552．out of the question(=impossible)不可能的553．in question(=under discussion)所談及的554．without question 毫無(wú)疑問(wèn)555．be caught in the rain 被雨淋了556．a(chǎn)t random(=without aim or purpose)隨便地，任意地，胡亂地557．range over(=cove，include)范圍包括558．range between 范圍在……與……之間不等559．a(chǎn)t any rate(=at all events)無(wú)論如何，總之560．beyond the reach of 無(wú)法達(dá)到(得到，理解)561．out of reach of 無(wú)法夠到within reach of(or within one39。s reach)夠得到，能拿到562．react to 對(duì)……作出反應(yīng)563．react on /upon 對(duì)……產(chǎn)生影響564．react against 作出反抗或反對(duì)反應(yīng)565．(be)ready for準(zhǔn)備好做……566．in reality(=in fact，really)事實(shí)上567．beyond all reason 沒(méi)有道理的568．by reason of(=because of)由于，因?yàn)?69．it stands to reason that…… 理所當(dāng)然570．reason with(=argue)勸說(shuō)571．in the red 虧損，負(fù)債，赤字(be)get out of red 不再虧損572．refer to……as 把……稱(chēng)做……573．refer……to……(=send，take)送交，呈交574．with/in reference to(=concerning, abo