考研英语高频词汇精华版

1、精选文档1、abnormal, uncommon, disordered“反常的”abnormal æbn:ml a.不正常的，反常的(但并非罕见)，指行为或现象(如气候)的特别。His body temperature has been abnormal for 3 days, the highest point reaching 40.5 degree centigrade.他的体温三天来始终都不正常，最高的时候达到40.5摄氏度。(尽管身体发烧不正常，但生活中也时有发生。)uncommon nkmn a.罕见的，不平常的，指很少经受或很少见到的状况；特殊的，精彩的。Hurric

2、anes are uncommon in England.飓风在英国格外罕见。That is uncommon instant coffee; it tastes great! 那速溶咖啡质量上乘，味道好极了！Disordereddis':dd  a.混乱的，杂乱的；(精神或身体)有病的。We couldn't understand her disordered presentation.我们听不明白她条理不清的陈述。2、abide, adhere, conform, comply“遵守”。abide baid v.后接by表示“遵守，同意”。I will abide

3、 by the director' decision.我将遵从主任的打算。adhere dhi v.后接to表示“遵守”。(当然adhere一词的其它意思如“坚持；粘附”也经常被考到。)Car drivers must adhere to the rules of driving.汽车司机必需遵守驾驶规章。conform knf:m v.后接to表示“遵守，符合”。All individuals are required to conform to the laws made by their governments.每个人都应当遵守政府制订的法律。comply kmplai v.后接

4、with表示“遵守，听从”，用于正式的场合。Our company complies with governmental regulations on paying taxes.我们公司遵守政府有关纳税的规定。3、abolish, cancel, eliminate, dispose, erase, exclude, extinguish都有“取消，除掉”的意思。abolish bli v.指对法律、习俗、制度的废除；完全破坏。The government abolished the tax on alcohol.政府取消了酒税。cancel kænsl v.对预先支配的某种活动(如

5、旅行、方案、会议等)的取消；删去(字、句)。The meeting has been cancelled because of the flu.会议由于流感而取消了。eliminate ilimineit v.指消退、淘汰已经存在但是现在不需要的东西。The losing team was eliminated from further competition.失利的那个队被淘汰了，不能参与下一阶段的竞赛。The doctor helped him eliminate toxins from the intestine.医生挂念他排出肠中毒素。dispose dispuz v.处理，处置；表示

6、“除掉、扔掉”时常与of连用。(这一点需要留意。)After your picnic, please dispose of the litter.野餐后请清除掉垃圾。erase ireiz v.除去，擦掉，指有意识地除去字迹、声音等。I erased the music on the tape before recording on the tape again.我在往磁带上录音之前先消掉了上面的音乐。exclude iksklu:d v.排斥；排解，不包括在内，与include互为反义词。The restaurant excludes anyone who is not properly d

7、ressed from entering.衣冠不整者不得进入该餐馆。extinguish ikstiwi v.熄灭，扑灭(火)；使缄默，使暗淡。Firefighters extinguished a big fire.消防队员扑灭了大火。4、abstract, digest, outline, summary“要点，摘要”abstract æbstrækt n.概要，摘要，尤其指对学术论文或法律论据作的简述。I have read the abstract of his book.我已经读了他书的概要。digest daidest n. (篇幅较长的)摘要，文摘，它是对原文

8、的浓缩而不是对原文的简洁解释，浓缩后仍保持原文的挨次、重点和风格。Reader's Digest读者文摘outline autlain n.要点，大纲，概要。She made an outline of ideas she wanted to present in her talk.她把自己要谈的想法列了一个提纲。summary smri n.总结，摘要，指用寥寥数语概括文章或者讲话的要点，不考虑原文的风格。5、absurd, ridiculous, silly都有“愚蠢，可笑”的意思。absurd bs:d a.荒谬的，可笑的，指因不符合常识、违反真理或不合规律而令人发笑。There

9、 was an absurd idea that the earth was flat and motionless.过去曾经有一种荒谬的观点认为地球呈扁平状而且静止不动。ridiculous ridikjuls a.荒唐可笑的，指由于愚昧无知而令人发笑并成为笑柄，含有蔑视成分。It is ridiculous to judge a foreign culture only by its food.仅仅依据一个国家的饮食来评价该国家的文化是荒唐可笑的。silly sili a.愚蠢的，傻的，指由于单纯或者头脑简洁而显得愚蠢。a silly little boy傻小子6、abundant, pl

10、entiful这两个形容词都有“充分的”之意。abundant bndnt a. (数量)充分的，常用于人、物产、资源、雨量等，含有“过多”之意。Oil is in abundant supply in this country.这个国家石油供应格外充裕。plentiful plentiful a.丰富的，充分的，常用于食物、收获、财产等，不能用于时间、空间、思想等方面。Eggs are plentiful at this moment.现在鸡蛋很多。7、accent, tone, dialect这三个名词意思相近，简洁混淆。accent æksnt n.口音，指某一地区语言的发音特

11、征；重音。He speaks English with a Spanish accent.他讲英语带有西班牙口音。tone tun n.语气，音调，指说话人的口气或声音的凹凸、轻重等。He speaks to his baby in soft tones.他用严峻的语调和他的婴儿说话。dialect dailekt n.方言，土语，地方话，指一个地区人们所使用的语言。the Yorkshire dialect约克郡方言the Sichuan dialect8、access, assess这两个词为一组“形近易混词”。access ækses n.接近，进入。The people li

12、ving in these apartments have free access to that swimming pool.住在这些公寓里的人可以免费地进入游泳池。assess ses v.评估(财产，价值)。I assessed how much it would cost to build a new apartment.我评估了一下建一套新的公寓要多少钱。9、accommodate, afford, furnish都有“供应”的意思。accommodate kmdeit v.供应住宿、房间；适应，迎合，迁就。This hotel can accommodate up to 500 g

13、uests.这家饭店可供500位来宾住宿。The company accommodated the customer's wish and sent the delivery overnight.公司满足了顾客的愿望，连夜将货物发了出去。afford f:d v.负担，支付；当“供应”讲时，多用于指抽象事物的供应。We can't afford that expensive sports car.我们买不起那辆昂贵的跑车。The tall building affords a beautiful view of the ocean.从这幢高楼上可以看到大海的秀丽景致。furni

14、sh f:ni v.指供应生活或某种用途所需要的东西。Reading furnishes the mind only with materials of knowledge, it is thinking that makes what we read ours.阅读虽然为我们的思想供应了各种学问，然而只有思考才能将我们读到的内容变成自己的东西。10、accomplishment, attainment, achievement“成就”accomplishment kmplimnt n.成功，成就；才艺，修养。Climbing that high mountain was an accompl

15、ishment for the hikers.对于登山运动员来说，爬上了那座山就是成功。Being able to paint well is just one of her accomplishments. 画画得好只是她的很多才能之一。attainment teinmnt n.指学识和造诣(常用作复数)；达到，到达。a scholar of the highest attainments造诣极高的学者achievement ti:vmnt n.可指抽象的“成就”，或具体的“成果”，与accomplishment是同义词。11、accuse, charge“控诉，指控”之意，所搭配的介词不同

16、。accuse kju:z v.指控，控诉，与介词of连用。The police accused him of theft.警察指控他犯有盗窃罪。charge t:d v.可以指由于小错而受的责怪，也指因违法而受到控告，与介词with连用。The police charged him with murder.警察指控他犯了谋杀罪。12、acquire, attain, obtain, gain, earn, achieve, secure都有"获得，取得"的意思，在考研屡次消灭。acquire kwai v.多指经过努力逐步获得才能、学问、习惯等，也可用于对财物等的获得，该

17、词强调"一经获得就会长期持有"的含义。It is through learning that the individual acquires many habitual ways of reacting to situations.正是通过学习，个人才得以获得应付各种状况的习惯做法。attain tein v.指经过不懈的努力获得未曾预料到的结果；也可指达到某一目标。The salesperson attained his sales goal for the month.这名销售员完成了当月的销售目标。obtain btein v.获得，买到，用于正式语体中。He obt

18、ained the property with a bank loan.他通过向银行贷款买下了那份房产。gain ein v.指通过较大努力获得某种利益或好处；亦可指军事上的武力夺取等。An investor gains by buying stocks that go up in value.投资者通过所买股票价格上涨而得利润。earn :n v.挣得，赢得，指因工作等而得到酬劳或待遇。How much do you earn a week?你一星期挣多少钱？achieve ti:v v.得到，获得，多指成就、目标、幸福的取得。The movie star achieved success

19、and wealth.这个影星取得了成功和财宝。secure sikju v.得到；把拿到手，含有确定占有难以得到的东西之意；使平安，保卫；作形容词比较常见，意为"平安的"。A million signatures have been secured.已征集到了100万人的签名。He secured the office before leaving it for the night.他晚上离开前锁好了办公室的门窗。13、acute, critical, crucial, urgent"严峻的，重要的"意思。acute kju:t a.猛烈的，严峻的；急

20、性的(病)。An acute lack of food brought hunger to the Iraqi people.食品严峻缺乏，伊拉克人民正在忍饥挨饿。critical kritikl a.意为"关键的"，表示处于极度缺乏的状态或大事的转折点，与crucial相像。与crucial的区分在于它对缺乏的或危急的程度有更精确的衡量；还指"批判性的，分析性的"。It is critical that you study hard for the exam or you will fail it.为了考好你必需用功学习，则你会不及格的。crucial

21、 kru:l a.意为"打算性的，紧要关头的，至关重要的"，最为笼统，适用于上述两种状况。Improved consumer confidence is crucial to an economic recovery.消费者信念的增加对经济的复苏是至关重要的。urgent :dnt a.意为"紧迫的，急迫的，紧要的"，它不强调所指的问题是最重要的，仅强调"紧急的"状态。We have an urgent need for help; we are running out of water.我们急需要挂念，我们的水就快要用光了。14、a

22、djust, regulate, rectify, amend, convert, alter, modify, transform, vary都含有"调整、转变"的意思。adjust dst v.一般指很小的转变或技术性的调整；修理。I adjusted the air conditioner to stay cool.我调整了空调以保持凉快。regulate rejuleit v.指依据规定或需要对某物(机器、钟表等)进行调整或调整，使之精确工作或运行；多含有"把握"之意。Lights are used to regulate the traffic

23、.红绿灯被用来管制交通。rectify rektifai v.订正，校正(错误、文章、合同等)。He rectified the mistake in the contract by changing its wording.他通过转变措辞订正了合同里的错误。amend mend v. (正式用语)指修改文件、法律、规范等。The politicians amended the law to provide more jobs.政治家们修正了这项法律以供应更多的就业。convert knv:t v.转变某事物的形式或用途，还可以指转变信仰尤其是宗教信仰。Britain converted to

24、 a decimal currency system in 1971.英国于1971年改用十进制货币体系。He's converted to Catholicism.他已经皈依天主教。alter :lt v.使事物在外观、性质、用途等方面稍作转变。The tailor altered the waistband on my pants because it was too tight.裁缝修改了我的裤腰由于它太紧了。modify mdifai v.转变，修改，以使某物更趋完善，还可以用来表示态度、脾气、意见变得温存。He was loud and angry, and his frie

25、nds told him to modify his behavior.他粗声大气，脾气急躁；伴侣们告知他要转变自己的举止。transform trænsf:m v.指彻底、深远的转变，这种变化完全转变了外观或特性，使被转变的对象脱胎换骨。Remodeling transformed an old, dark house into a cheerful one.重新装修使这所陈旧昏暗的房子变得赏心悦目。vary vri v.强调没有肯定规章、间续的变化或差异。Air fares vary from one airline to another.航空公司的机票价格各不相同。15、adm

26、it, confess, concede这几个动词都有"承认"的意思。admit dmit v.指由于说服、一再追问而"承认"某一事实或过错。I admit that you have a point.我承认你有理。confess knfes v.供认(罪行、过错等)，含有"坦白、招认"的意思。He confessed his crimes to the judge.他向法官供认了他的罪行。concede knsi:d v.指曾想隐瞒或不情愿承认某一错误，但由于证据确凿而不得不牵强承认，还可以指"以退为进"的承认。

27、The man who caused the accident finally conceded to the police that he had done it.造成这次交通事故的人最终向警察承认他是肇事人。16、affiliate, link, attach, append都有"附加"的意思。affiliate filieit v.加入，成为一部分。an affiliated middle school一所附属中学link lik v.将人或物连接起来。The crowd linked arms to form a barrier.群众臂挽着臂组成人墙。attach

28、tæt v.将某物系在、贴在、附在另一物上。I attached a note to my report with a paper clip.我用别针将一张字条别在报告的后面。append pend v.增加，附加(与attach的意思比较接近)。The lawyer appended two more pages to the contract.律师在合同后又附加了两页。17、affirm, assert, allege, claim, announce, proclaim这一组动词都有"声称"的意思。affirm f:m v.坚信不疑地确定或宣称，是deny的

29、反义词。He affirmed his love for her.他宣誓爱她。assert s:t v.指不管事实如何，主观自信地宣称，或者清楚有力地坚持某个状况为事实。She asserted that she was innocent .她宣称自己是无辜的。allege led v.在无真凭实据的状况下宣称、断定。The suspect alleged that he had not been in the neighborhood at the time of the crime.嫌疑犯声称案发时他不在现场。claim kleim v.要求，声称，断言。多指依据某种规定提出的要求或主见。

30、They claim that if more people rode bicycles to go to work there would be fewer automobiles in the downtown section of the city.他们生成假如有更多的人骑自行车上班的话，闹市区的汽车就会有所削减。announce nauns v.宣布，宣告。多指首次当众正式宣布某一主见或态度，经常带有预报的意味。The invention of the printing press announced the diffusion of knowledge.印刷术的创造宣告了学问普准时代

31、的来临。proclaim prkleim v.宣布；宣告(成立)。指经过深思熟虑后向大众宣布一个明确的打算或推断，尤其指重大大事的宣布，多用于官方场合。The president proclaimed an emergency when the war came.当战斗来临的时候总统宣布进入紧急状态。18、aggravate, reinforce, increase, strengthen, intensify这一组动词都有"加强"的意思。aggravate ærveit v.加重(负担、罪行、病情等)，使之恶化。I hurt my foot, then aggr

32、avated it by trying to walk too soon.我的脚受伤了，而过早的下地走路又加重了伤情。reinforce ri:nf:s v.增援，一般用于军队或警察的行动；(添材料等)加固。A police officer saw three thieves robbing a bank and radioed to reinforce him.一位警察看到三个盗贼抢劫银行，用无线电话要求增援。increase inkri:s v.指数量上的增加。The number of people has been increased.人数增加了。strengthen stren v.

33、加强，巩固，增加，相当于to become stronger。Exercising every day strengthens the heart.每天熬炼可以提高心脏的功能。Competition, they believe, strengthens the national character rather than corrupt it.人们认为竞争加强了民族性而不是破坏了它。intensify intensifai v.使变得更猛烈、猛烈，加剧，相当于to become more intense or intensive。intensify colors加深颜色intensify ha

34、tred加深仇恨19、alert, cautious, considerate都表示"当心的，谨慎的"。alert l:t a.警惕的，留神的。The hostess remained standing, alert to every guests' drinking need.女仆人始终站在旁边，时刻预备给大家斟酒。cautious k:s a.细心的，谨慎的。He has a cautious attitude about spending money.在花钱的问题上他态度谨慎。considerate knsidrit a.关怀他人的，爱护的。He is alw

35、ays considerate of others; he is kind and sympathetic.他总是很体谅他人，并且慈祥而富有怜悯心。20、alive, live, living, lively这一组形容词都跟"活"有关。alive laiv a.活着的，有活力的，常作表语，作定语时必需后置。After the accident, he was barely alive.交通事故后，他奄奄一息。all man alive全部活着的人live liv a.活的，有活力的，现场直播的，We watched the live broadcast of the ope

36、ra on TV.我们通过电视观看了这部歌剧的实况。living livi a.活着的，作定语可前可后，可修饰人也可修饰物。Who is the world's greatest living artist?谁是现在还健在的世界上最宏大的艺术家？living room起居室lively laivli a.活泼的，栩栩如生的。She is a lively young girl, always laughing and doing things.她是个活泼可爱的小姑娘，总是欢声笑语忙个不停。21、alleviate, diminish, reduce, decrease, decline

37、这一组动词都有"削减，减轻"的意思。alleviate li:vieit v.在苦痛方面的减轻，缓和The painkiller alleviated the pain.止疼药减缓了苦痛。diminish dimini v.指由于不断消耗，在数量方面缓慢削减，也指在素养或者价值的下降。The supply of oil has diminished because of the war.由于战斗石油的供应削减了。reduce ridju:s v.指人为地使某物在数量或重量方面的削减或降低。He reduced the amount of money they could s

38、pend.他缩减了他们的开销。decrease di:kri:s v.指数量上的削减；力气或者强度的减弱。The population decreased a lot last year.去年人口数量急剧下降。decline diklain v. (数目、价格、比率)下降；谢绝，婉言推辞；衰退，衰落。Last year, the crime rate in Chicago has sharply declined.去年芝加哥的犯罪率明显下降。He declined our invitation to dinner.他婉拒了我们请他吃饭的邀请。22、allocate, separate, det

39、ach, divide都有"分开"的意思。allocate ælkeit v.安排，把拨给。The city government allocated money for schools and the police in this year's budget.市政府在今年的预算中给学校和警察部门安排了资金。separate sepreit v.人为地分开，使隔离开。We separated the salad forks from the dinner forks.我们把沙拉叉与餐叉分隔开。detach ditæt v.拆开组合的物体；远离，疏

40、远。We need a carpenter to detach this bookshelf from the wall.我们需要一名木匠将书架从墙上拆下来。divide divaid v.指将整体分为若干个部分。The huge corporation divided into smaller companies.这家特大公司分成一些较小的公司。23、ambiguous, obscure, vague, unclear, dim "模糊"ambiguous æmbijus a.意义模糊的，有歧义的，指因字、词、句有歧义而使人感到模糊不清、难以理解和把握。His

41、ambiguous directions confused us; we did not know which of the two roads to take.他的模棱两可的指导使我们很迷惑以至于我们不知道该走哪条路了。obscure bskju a.用于表达因光线不足而使人看不清楚。该词的引申意义可以表示语法、文字、记忆等因简单、浅显、模棱两可而使人看不懂和无法理解。The poetry of Ezra Pound is sometimes difficult to understand because it contains so many obscure references. 艾兹拉

42、·庞德的诗有时候难以理解，由于诗歌中含有很多令人费解的典故。vague vei a.含混的，不清楚的，多用于比方意义，用来表示因规律关系不清、言辞笼统而导致的意义不清楚，该词也可表示轮廓外形的不清楚和模糊。He has some vague ideas about what to do, but nothing specific.他或许知道他要做什么，但没有具体的方案。unclear nkli a.指句意、字迹不清楚，使人难以看懂；不愿定的。Unclear writing is difficult to understand.模糊的字迹使人难以辨认。It is unclear whe

43、ther the economy will get better.经济是否好转仍不明朗。dim dim a.光线暗淡的，看不清的；记忆力模糊的；不大可能的。Don't work in dim light.不要在昏暗的光线下工作。His changes of recovery from illness are dim.他康复的可能性格外渺茫。24、amplify, enlarge, stretch, magnify, reinforce, expandamplify æmplifai v.扩大，增加，尤其指通过增加电压或电流使声音扩大；补充叙述(故事、大事等)。We must

44、ask you to amplify your statement.我们得请你对你的说法作进一步的说明。enlarge inl:d v.扩大，多指具体物品如相片的放大。enlarge photograph放大照片enlarge a house扩建房屋stretch stret v. (有弹性地)伸展，延长，并有可能超过限度；伸长、伸出(身体某部位)并绷紧肌肉(尤指在放松后或为了够着某物)。The pullover stretched after I had worn it a few times.这件套头毛衣我穿了几次之后就撑大了。Having finished their morning w

45、ork, the clerks stood up behind their desks, stretching themselves.完成了早间工作之后，职员们站到桌子后面伸伸懒腰。magnify mænifai v.放大，指用透镜或显微镜使物体看上去大一些。His eyeglasses magnify words so he can read them.他借助眼睛把字放大以便能够阅读。reinforce ri:nf:s v.增援，加固。expand ikspænd v.指范围、体积的扩大、增大，也可以指内容细节的充实。The balloon expanded, then

46、exploded.气球先是膨胀，然后就爆破了。25、anger, fury, indignation, resentment"生气、生气"anger æ n.生气，生气，是一般用语。After their argument, he expressed his anger by punching the other man in the face.争吵之后，他一拳打在那个人的脸上以发泄怒气。fury fjuri n.暴怒，大怒，程度较anger要强。indignation ndinein n.义愤，尤其指出于道义上的激愤。general indignation at

47、 the sudden steep rise in bus fares公共汽车票价突然猛增激起的公愤resentment rizentmnt n.愤恨，怨恨，不满，是正式用语，尤指由于受污辱或自尊心受到损害后而产生的愤慨。There was a feeling of resentment in the office after everyone's pay was lowered.大家的工资降低后，办公室里怨声载道。26、apparent, evident, manifest, obvious, distinct这一组形容词都有"明显的"之意。apparent p&

48、#230;rnt a.明显的，显而易见的，尤指简洁观看或生疏到的事物。He is very unhappy, and it is apparent that he wants to leave now.他很不兴奋，明显他现在想走了。evident evidnt a.明白的，明显的，与apparent基本同意，多用于推理或由事实证明的事物。It is evident that he is guilty; his fingerprints were found at the crime scene.明显他是有罪的，在犯罪现场发觉了他的指纹。manifest mænifest a.清楚的，

49、明显的，多指依据外部特征或迹象便能看出或了解其意义，常作表语。Her ability is manifest, but she is not attractive.她才能出众，但长相并不动人。obvious bvis a.明显的，显而易见的，含有无可辩白，不需证明之意。It is obvious that that woman has had too much to drink.很明显，那个妇女酒喝的太多了。distinct distikt a.清楚的，明显的；不同的，独特的。修饰性质明显不同的东西。Medical care has made a distinct improvement in

50、 his health.治疗已使他的健康有了明显的好转。27、applaud, clap, commend, praiseapplaud pl:d v.鼓掌，赞扬，指因精湛表演或某种行为得到别人的赞许，大声叫好或吵闹鼓掌。The boss applauded my efforts by praising my work.老板表扬了我的工作，对我的努力表示赞许。clap klæp v.拍打，其用法是clap one's hand=applaud,不能说applaud one's hands。clap sb.为某人鼓掌，clap sth.拍打某物commend kmend

51、 v.为正式用词，用于对具体功绩或成就表示嘉奖，通常指上级对下级、长辈对晚辈的观赏。The teacher commended the student for doing well on the exam.老师表扬同学们的考试成果优异。praise preiz v.为一般用词，用于对某人的优秀品质表示鄙视艳羡；赞颂，赞美。A supervisor praised the employee for her good work.一位主管赞扬这位员工的工作做得不错。Survivors of the crash praised God for saving them.坠机大事的幸存者赞颂上帝使他们得救

52、。28、area, district, region, vicinity, zone有"区域"的意思。area ri n.泛指面积较大的地区；面积；专业领域。The New York area has high rents.纽约地区房租很高。district distrikt n.行政区划的小范围地区。如Xicheng district西城区region ri:dn n.行政区划上更大的地区，如"自治区"；身体部位。The northeast region of the USA includes New York and the six New Engl

53、and states.美国东北部包括纽约和新英格兰地区的那六个州。vicinity visiniti n.四周地区，四周地区。The police were alerted that the escaped criminal might be in the vicinity.警察都格外警惕由于逃跑的罪犯就藏在四周地区。zone zun n.指特定的地方、地带。The city passed a law to create a business zone on some empty land.市政府通过法律，在一些空地上开拓商业区。29、assembly, conference, congres

54、s, rally, seminar, session, summit, symposium都表示"会议"的意思。assembly sembli n.集合，集会。The assembly of students takes place in the auditorium.同学们在大礼堂进行集会。conference knfrns n. (特地性的)会议，争辩会。The conference on international economic problems met in Geneva.关于世界经济问题的会议在日内瓦召开。congress kres n.代表大会，(美国的)国

55、会。Congress passes laws that must be obeyed by the people.美国国会通过的法律，人民肯定要遵守。rally ræli n. (鼓舞士气的)集会；群众性集会。The football coach called a rally to build up the team's excitement for the next game.足球教练召开了一个动员会，以便鼓舞士气打好下次竞赛。seminar semin: n. (高校的)争辩班，研讨会。During summer vacations some teachers atten

56、d seminars at college.暑假里，一些老师在学院里参与争辩班。session sen n. (一届)会议，回合。the autumn session of Parliament议会的秋季会议summit smit n.最高级会议，峰会(通常为领导人参与)。Next year, the summit will be held in Vienna.明年将在维也纳进行最高级会谈。symposium simpuzim n. (学术、科研方面的)座谈会，专题报告会。The symposium on SARS research lasted two days.非典型性肺炎争辩的研讨会持续了两天。30、assessment, estimate, evaluation有"评估"的意思。assessment sesmnt n.评估，估价，经常表示对于财产、价值的评估。We have a low assessment on our property.我们对我们的资产评估很低。estimate estimeit n.估量，强调进行评估得出的结果，常与give搭配。The mechanic gave me a rough estimate of two or three hundred