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研究生英语提高3习题及答案

研究生英语提高3习题及答案
研究生英语提高3习题及答案

研究生英语阅读教程课后答案

Lesson 2

1. The story about the Brothers Grimm may evoke warm memories of story time in the comforting arms of a parent.

A. recall

B. create

C. release

D. collect

2. One of the secrets of successful travel lies in always turning adversity to your advantage.

A. unfamiliarity

B. exploration

C. pleasure

D. difficulties

3. The claws of bears may be used to climb trees, rip open nests and beehives, or catch prey.

A. clear

B. tear

C. throw

D. dig

4. The analysts are dissecting intrusions and other attacks that have breached their computer systems.

A. intercepting

B. fighting

C. analyzing

D. discussing

5. He spent whole days in his room, headphones on lest he disturb anyone.

A. unless

B. when

C. so that

D. in case

6. As the unemployment lines lengthened and factories closed, there was talk of apocalypse.

A. emergency

B. uncertainty

C. disaster

D. reduction

7. The odor of the hospital was so unforgiving that every so often she would bring the cloud of white flowers to her nose.

A. unexpected

B. unique

C. impressive

D. terrible

8. Critics argue that the lavish park itself is incongruous a country where around half the population lives below the poverty line.

A. inappropriate

B. creative

C. unnecessary

D. enjoyable

9. Many believed optimistically the news would soothe markets, but it seems to have had the opposite effect.

A. push

B. mislead

C.calm

D. discourage

10. A stoical person tends to show admirable patience and endurance in the face of adversity without getting upset.

A. confident

B. uncomplaining

C. unconventional

D. reliable Lesson 4

1. During the lecture all the audience listened to China's first astronaut with rapt admiration.

A. obscure

B. obvious

C. obliged

D. obsessed

2. Most of her colleagues didn't like her because she was adept at the fine art of irritating people.

A. ambitious

B. annoying

C. skillful

D. scornful

3. In the schools today we need, more than ever, the training of deft hands, quick eyes and ears, and above all the broader, deeper, higher culture of gifted minds and pure hearts.

A. skillful

B. clever

C. delicate

D. elegant

4. At last the judge decided to give the custody of the child to his father.

A. supervision

B. catering

C. raising

D. fostering

5. Denver residents continued to dig out from what was called the worst blizzard in nearly a century.

A. catastrophe

B. disaster

C. snowstorm

D. landslide

6. After all, the candidate was endorsed governor's board and many of the local party members.

A. ignored

B. rejected

C. sponsored

D. supported

7. His expression gave temporary meaning to a set of features but it was nondescript.

A. unclear

B. distinctive

C. implied

D. ambiguous

8. She came home spouting off about the subjects she was taught at school and basked in her teacher's praise.

A. prided

B. enjoyed

C. criticized

D. narrated

9. It was evident that the administrative officials did not believe the excuse that he held forth for the delayed delivery.

A. lied

B. told

C. emphasized

D. compiled

10. When Frank heard that the war had started, it didn't sink in for a long time until his father was drafted into the army.

A. be understood

B. be accepted

C. be taken

D. be illustrated

1. Plants will lose their when they are heavily trimmed.

A. voyage

B. vitality

C. vogue

D. virgin

2. It was generally conceded that the net result of the incident was calculated to make Eisenhower mad enough to force him to re-election

A. run for

B. compete in

C. apply to

D. line up with

3. Mick entered the V ocational High School, and in order to get to know her new classmates, she ______ a party

A. cast

B. launched

C. flung

D. threw

4. Alice Moore refused to learn what they required. She couldn't see the necessity of ______ for those that would only appear in the examinations.

A. clapping

B. cramming

C. clashing

D. creeping

5. The listeners were _______ by his magic eloquence and ready to stand by him in his boldest flights.

A. agonized

B. thrilled

C. disturbed

D. interfered

6. We remained until our ship was repaired, and after that, we set sail for England, our ________ port being London.

A. doomed

B. denoted

C. despaired

D. destined

7. Seeds of various types-wheat grains, beans, and nuts-form the bulk of human food. But not all seeds are ______ to either humans or insects; many contain toxins.

A. palatable

B. primitive

C. peculiar

D. permanent

8. Continuing violence could ________ the progress towards reform.

A. hold on B .hold up C.hold down D.hold off

9. A bill passed _______ by both houses in August requires states to set up systems for withholding child support payments from the wages and state tax refunds of those persons.

A.anonymously B .autonomously C.unanimously D.enormously

10. After about an hour all the participants ________ with the regulations and each other.

A.warmed up B .made up C.mixed up D.wound up

Lesson 6

1. Another common use of the tag question is in small talk when the speaker is trying to _____ conversation: "Sure is hot here, isn't it?"

A.illicit

B.elicit

C.solicit

D. explicit

2. Napster says it is delaying the launch of its subscription service yet again, after running into serious problems in its talks with other firms. So here is Napster's ________: Still not ready.

A.refrain

B.renown

C.restraint

D.retention

3. The path from initial lab work on a drug to final approval of the drug by the Food &Drug Administration is a long and ______ process.

A. hilarious

B. notorious

C. industrious

D. laborious

4.When I was a child, I always refused to write thank-you notes for birthday presents from a faraway relative. My mother would _ me and say, "Paul, you must learn to be polite."

A.glide

B.slide

C.abide

D.chide

5. A(n) ________ memory may be a good thing, but the ability to forget is the true token of greatness.

A. attentive

B. inattentive

C. retentive

D. irretentive

6. There's still a great deal of ______ on the weapons of mass destruction, which despite

what President Bush and Prime Minister Blair say, have not yet been found.

A. evidence

B. skepticism

C. knowledge

D. consensus

7. Even though exercise has many positive benefits, too much can be harmful. Teens who exercise

are at risk for both physical and psychological problems. A. comparatively B. competitively C. compulsively D. comprehensively

8. Some of the maids were quiet and affectionate. But others were _______, driving the young women crazy by complaining to them all the time.

A. querulous

B. fabulous

C. pretentious

D. conscientious

9. There is nothing more fascinating than observing citizens of many different nationalities

_______and exchanging greetings in an international airport.

A. singling

B. dingling

C. jingling

D. mingling

10. When Dallas police notified the hospital that President Kennedy had been shot, at first, the young neurosurgeon thought it was a _______.

A. blank

B. flank

C. prank

D. frank Lesson 7

1. Upon hearing these critical remarks, he was in a complete state of bewilderment and did not know what to do next.

A. astonishment

B. frustration

C. depression

D. perplexity

2. For many women, the harrowing prospect of giving evidence in a rape case can be too much to bear.

A. promising

B. embarrassing

C. haunting

D. upsetting

3. The company's disappointing sales figures are an ominous sign of worse thing to come.

A. disgraceful

B. disgusting

C. scandalous

D. threatening

4. He said that people are too obsessed with utopian visions that will never come, instead of thinking of the quality of life now.

A. promising

B. unrealistic

C. unbelievable

D. unprecedented

5. We eliminated the possibility that it could have been an accident because it was so well timed.

A.elicited

B.despised

C.removed

D.elevated

6. Things would never change if people weren't prepared to experiment with new teaching methods.

A. endeavor

B. campaign

C. swerve

D. try

7. The national interest is more important than the sectional and personal interests of individual politicians.

A. segregated

B. factional

C. inviolable

D. dismantled

8. Despite differences in background and outlook, their partnership was based on mutual respect, trust and understanding.

A. unilateral

B. reciprocal

C. obligatory

D. optional

9. Desirous of knowing something about the operations, I stood and watched the spectacle with great interest.

A. Desperate for

B. Desirable of

C. Detached from

D. Deprived of

10. He spoke eloquently with the self-effacing humor that has endeared him to the American press.

A. elegantly

B. persuasively

C. arrogantly

D. expressively

Lesson 9

1. When she manners arose to speak in their assemblies, her commanding figure and dignified manners ______ every trifler into silence.

A. rushed

B. hushed

C. cashed

D. pushed

2. In many of his paintings of towns, harbors, and rivers, Marquet showed a particular gift for simplification that seized ________ upon the essentials in the scene before him.

A. unexpectedly

B. unavoidably

C. unerringly

D. unbelievably

3. The old gentleman was so much immersed in business, that he was unable to _______ much attention upon me.

A. bestow

B. bewilder

C. beware

D. betray

4. The most famous ______ whiteface clown is Felix Adler, who performed in the early and

mid-20th century.

A. picturesque

B. unique

C. technique

D. grotesque

5. By the 1st century B.C., Roman power was growing and Greek influence had begun to

A. wane

B. waver

C. weave

D. warp

6. To starboard, at Hurghada, behind ______ ranks of coral reefs, lay the important Marine Biological Station of the University of Egypt.

A. severe

B. serried

C. seduced

D. sentimental

7. At first, the downturn was confined to industries most sensitive to high interest rates. But ____, the loss of income in these areas had a ripple effect throughout the economy.

A. inexorably

B. intensively

C. inevitably

D. infinitely

8. The puppet theater combines three elements: the puppets; the chanters who sing and ______for the puppets; and the players of the three-stringed instrument.

A. decline

B. reclaim

C. declaim

D. proclaim

9. This is your daily life; to me it is like a scene from a play, over which one sighs to see the curtain fall-all _______, all light, all happiness.

A. enchantment

B. engagement

C. enlargement

D. endurance

10. "It was really rural when we moved here," says Stanley. "But these newcomers are _______ the rural atmosphere."

A.justifying

B. citifying

C. ratifying

D. simplifying

Lesson 11

1. The supporters of GM foods say that it should be possible to make foods that are less likely to trigger allergies.

A. prevent

B. reduce

C. cause

D. transfer

2. The relationship between men and their cars would terminate in the event of irreparable mechanical breakdown (equivalent to the death of a spouse) .

A. end

B. decline

C. fail

D. proceed

3. The combination of miscommunication, ignored warnings and general hubris is virtually guaranteed disaster.

A. misunderstanding

B. misconduct

C. anger

D. arrogance

4. Despite an occasional glimmer of hope, this campaign has not produced any results.

A. proof

B. indication

C. release

D. consequence

5. These kids had been further insulated by their wealthy families from reality with the privilege that money could buy.

A. protected

B. awoken

C. covered

D. isolated

6. I found myself constantly pondering the question: "How could anyone do these things?"

A. arguing

B. answering

C. repeating

D. considering

7. Interactive technology augments traditional methods with new and yet-to-be invented collaboration tools ranging from e-mail to Web109S to digital video to peer-to-peer systems.

A. communication

B. entertainment

C. cooperation

D. improvement

8. For people who feel too intimidated or shy to ask questions during class, the Internet creates a "safe environment" to speak their mind. Online, nobody knows who you are.

A. frightened

B. frustrated

C. depressed

D. disappointed

9. On this day after September 11, most planes were still grounded; the skies were eerily quiet.

A. particularly

B. unusually

C. mysteriously

D. pleasantly

10. Considered by many archaeologists to be the first human civilization, Sumer has yielded many huge stone carvings. Deciphered, they described "gods" who came from another planet in flying machines.

A. Inspired

B. Interpreted

C. Improved

D. Implanted

Lesson 13

1. In the Renaissance, fresco painting on walls and ceilings largely gave way to ______ painting in oils, but wall painting returned to popularity in the 20th century.

A. era

B. easel

C. earnest

D. echo

2. White marble busts of Shakespeare, Dickens, Hawthorne and Irving _______ through the trailing ivy from the various comers.

A. glistened

B. glanced

C. glared

D. glided

3. As Hank ventured this last remark in a cautious manner, he scraped the _______ of the walk with one foot while he slyly noted the reception of his venture by an upward cast of his eye.

A. cliff

B. curb

C. gravel

D. glamour

4. They had an air of dignity and independence in their manners, which formed a striking contrast to the _______ and servile appearance of the Slave.

A. erecting

B. straight

C. proud

D. crouching

5. The sun coming down the heavens was scattering its beams full and fair against the vine clad ________and windows.

A. hut

B. ceiling

C. eaves

D. beam

6. Drunkenness is temporary suicide; the happiness that it brings is merely negative, a _____ cessation of unhappiness.

A. momentous

B. momentary

C. momentum

D. monetary

7. Though he looked thin and weak, he could run _____ fast in the 1,000 meters race.

A. darned

B. diligent

C. devious

D. dizzy

8. He was seated in the rear lobby, _______by cushions in a comfortable rocking-chair.

A. took up

B. propped up

C. brought up

D. set up

9. The darkness came very early. Then the electric lights ________.

A. turned on

B. got on

C. took on

D. came on

10. All of us were very surprised to find that they had completed the difficult task in ______haste.

A. fatal

B. perished

C.deadly

D. passed

二、翻译题

Lesson2

1、It is a cliche,as it is to take of apocalypse and nightmare, but when something is beyond our experience,we reach for the points of reference we have.说到世界末日和噩梦又是老生常谈,但是当事情超出我们的经验时,我们总会寻找现有的东西作为参照。

2、Lest you should ever forget the smallness of being human, the iconic Mount Fuji, instantly recognizable yet somehow different on every viewing is an extinct volcano.唯恐你会忘记作为人类的渺小,标志性的富士山,一眼即能认出但不知何故每次观看又呈现出不同景象,就是一座死火山。

3、It surprised me, over the following months that the gas attack seemed to dominate the national media coverage, whereas Kobe, after the initial weeks of horrifying footage, slipped somewhat into the background.在随后的几个月里,让我吃惊的是毒气攻击似乎占据了国家媒体报道的主要内容,而神户大地震经过了最初几周骇人听闻的电视报道后,已经退居次位了。

4、Rather than immersing ourselves in the language of horror films and the end of the world, when the time is right to try to glimpse this new territory, we might for thought reach for a book by Japan’s most popular contemporary novelist.我们不能沉浸在恐怖片和世界末日的语言中,在合适的时间,如果想要了解这一新的领域,我们可以考虑看看日本最流行的现代小说家的一本书。

5、But we should resist the temptation to imagine panicking hordes buying up all the food and fleeing the capital as the next part of our horror narrative.但是,我们不应该总想着成群结对恐慌的人们抢空所有食物,逃离首都,把这些当成是恐怖故事的下一个情节。

Lesson4

1、Bill Clinton was hard to miss in the autumn of 1970. He arrived at Yale Law School looking more like a Viking than a Rhodes Scholar returning from two years at Oxford. He was tall and handsome somewhere beneath that reddish brown beard and curly mane of hair. He also had a vitality that seemed to shoot out of his pores. When I first saw him in the law school’s student lounge, he was holding forth before a rapt audience of fellow student.1970 年秋天,你想不注意比尔. 克林顿也不容易。他来到耶鲁大学法学院时,看上去像一个北欧海盗,而不像一个在牛津大学呆了两年后回国的罗兹奖学金获得者。他身材高大,他那棕红色的胡子和卷曲而浓密的头发使他显得很帅气。他浑身充满了活力。当我第一次在法学院的学生休息室里见到他时,他正对着一帮全神贯注的同学滔滔不绝地讲着什么。

2、The way Bill tells the story, he couldn’t remember his own name.在比尔讲述这段事情的版本中,他说他当时都想不起来自己叫什么名字了。

3、To this day, he can astonish me with the connections he weaves between ideas and words and how he makes it all sound like music.直到现在我还常为他敏捷的思维和恰如其份的用词,以及他如何能够将要表达的思想说得那么动听而感到惊讶不已。

4、One of the first things I noticed about Bill was the shape of his hands. His wrists are narrow and his fingers tapered and deft, like those of a pianist or a surgeon. When we first met as students, I loved watching him turn the pages of a book. Now his hands are showing signs of age after thousands of handshakes and golf swings and miles of signatures. They are, like their owner, weathered but still expressive, attractive and resilient.我首先注意到的是比尔的手的形状。他的手腕不粗,手指修长而灵巧,就像一双钢琴家或外科医生的手。学生时代我们第一次见面时,我就喜欢他用手翻书的样子。如今他的手已因成千上万次的握手、打高尔夫球和无数次的签名而增添了岁月的痕迹。它们和他们的主人一样,虽经历风雨却依然充满表现力、魅力与活

力。

5、I still didn’t know where I would live and what I would do because my interests in child advocacy and civil rights didn’t dictate a particular path.我还不知道自己将来会住在哪里和要做什么,因为我在儿童权益促进和民权方面的兴趣尚未为我指明一条明确的道路。

6、The prospect of driving from one Southern state to another convincing Democrats both to support McGovern and to oppose Nixon’s policy in Vietnam excited him.一想到能够驾车穿梭在南方各州之间来说服民主党人既支持麦克戈文,又反对尼克松的越战政策就使他非常激动。

7、We both had to work to pay our way through law school, on top of the student loans we had taken out.尽管我们都获得了学生贷款,但是我们俩还是不得不打些工来完成法学院的学习。

Lesson6

1、John Forbes Nash, Jr.---mathematical genius, inventor of a theory of rational behavior, visionary of the thinking machine---had been sitting with his visitor, also a mathematician, for nearly half an hour.

小约翰?福布斯?纳什——数学天才、|理性行为理论的缔造者、预见思想机器出现的预言家——已经和来访者,也是一位数学家,共坐了将近半个小时。

2、He had been staring dully at a spot immediately in front of the left foot of Harvard professor George Mackey,hardly moving except to brush his long dark hair away from his forehead in a fitful, repetitive motion.

他一直目光呆滞地盯着哈佛教授乔治麦克恩左脚前方不远的地方,除了一次次重复着将垂在前额的略长的黑发拨开的动作,他几乎一动不动。

3、Over the next decade, a decade as notable for its supreme faith in human rationality as for its dark anxieties about mankind’s survival, Nash proved himself, in the words of the eminent geometer Mikhail Gromov, “the most remarkable mathematician of the second half of the century”.

在未来十年,在那既以对人类理性抱有无尚信念而著称,又以对人类生存怀有无尽忧虑而闻名的十年,纳什,用知名几何学家米克哈尔格罗莫夫的话说,证明了自己是20世纪后半叶最杰出的数学家。

4、Geniuses, the mathematician Paul Halmos wrote, “are of two kinds: the ones who are just like all of us, but very much more so, and the ones who, apparently, have an extra human spark. We can all run, and some of us can run the mile in less than 4 minutes; but there is nothing that most of us can do that compares with the creation of the Great G-minor Fugue”. Nash’s genius was of that mysterious variety more often associated with music and are than with the oldest of all sciences.

数学家保罗?哈莫斯写道,天才“分为两种:一种就像我们大家一样,只是更为出色;另一种则是那些明显具备超凡人类灵感的人。我们都能跑步,有些人还能在四分钟内跑完一英里;但是我们所做的一切无论如何也无法与创作出G小调赋格曲相提并论。”纳什的天分就属于那种常与音乐和艺术而非与最古老的科学紧密相连的神奇异禀。

5、Compulsively rational, he wished to turn life’s decisions---whether to take the first elevator or wait for the next one, where to bank his money, what job to accept, whether to marry---into calculations of advantage and disadvantage, algorithms or mathematical rules divorced from emotion, convention, and tradition.

他具有一种难以抑制的理性,希望将生活中的决定---是搭乘第一部电梯还是等待下一部,到哪里存钱接受什么样的工作是否结婚---都转化为利弊得失的计算,转化为完全脱离感情、习俗和传统的算法法则或数学规则。

6、His remoteness was punctuated by flights of garrulousness about outer space and geopolitical trends,childish pranks,and unpredictable eruptions of anger. But these outbursts were,more often than not, as enigmatic as his silences. “He is not one of us” was a constant refrain.

他一贯冷漠,但一时兴起也会喋喋不休地谈论外太空和地缘政治趋势,或做出孩子般的恶作剧,或者毫无征兆地勃然大怒。这些情感的迸发总是和他的沉默一样神秘莫测。他和我们不一样。是人们常说的一句话。

7、Nash’s insight into the dynamics of human rivalry---his theory of rational conflict and cooperation---was to become one of the most influential ideas of the twentieth century, transforming the young science of natural selection, and Newton’s celestial mechanics reshaped biology and physics in their day.

纳什对于人类竞争动态变化的洞察---他的理性竞争与合作理论---将会成为20世纪最具影响的思想理论之一.这一理论改变着新兴的经济学,其作用无异于孟德尔的基因遗传,达尔文的自然选择模式和牛顿的天体力学再造了当时的生物学和物理学。

Lesson7

1、This Christmas season finds us a rather bewildered human race. We have neither peace within nor peace without. Everywhere paralyzing fears harrow people by day and haunt them by night. Our world is sick war; everywhere we turn we see its ominous possibilities. And yet, my friends, the Christmas hope for peace and goodwill toward all men can no longer be dismissed as a kind of pious dream of some utopian.

今年圣诞时节,人们困惑惶恐,内心无法宁静,外部没有和平。无论身置何处,恐慌昼夜萦绕于胸,无论走到哪里,战争的阴霾时时笼罩天空。我们这个世界已烟卷了战争,无论何处都危机四伏。各位教友,即便如此,我们不能把祈求和平、善待众人的基督圣训视作不切实际的虔诚美梦。

2、If we don’t have goodwill toward men in this world, we will destroy ourselves by the misuse of our own instruments and our own power. Wisdom born of experience should tell us that war is obsolete. There may have been a time when war served as a negative good by preventing the spread and growth of an evil force, but the very destructive power of modern weapons of warfare eliminates even the possibility that war may any longer serve as a negative good.

如果不能友善待人,我们所有和所能必将由于使用不当而使我们走向自我毁灭。历史的经验告诉我们,战争早已过时。曾几何时,战争或有以毒攻毒之效,可以遏制邪恶势力的蔓延与发展,然而正是现代战争利器的巨大破坏力,使它再不能被视作匡扶邪恶的正义之举。3、Now let me suggest first that if we are to have peace on earth, our loyalties must become ecumenical rather than sectional. Our loyalties must transcend our race, our tribe, our class, and our nation; and this means we must develop a world perspective.

现在,我首先要说的是,要想世界和平,我们就必须忠于芸芸,而不是忠于一隅。我们的忠心必须超越我们的种族和部落,超越我们的阶层和国家;这就意味着我们必须放眼世界。

4、Now let me say, secondly, that if we are to have peace in the world, men and nations must embrace the nonviolent affirmation that ends and means must cohere. One of the great philosophical debates of history has been over the whole question of means and ends. And there

have always been those who argued that the end justifies the means, that the means really aren’t important. The important thing is to get to the end, you see.

其次,我呼吁,要实现世界和平,所有众人、所有国家必须坚守非暴力信念,坚信目的、手段必须互渗互连。手段与目的的关系一直是历史上颇有争议的重大哲学问题。总有人认为只要目的正确,可以不择手段,重要的是要达到目的。

5、Now let me say that the next thing we must be concerned about if we are to have peace on earth and goodwill toward men is the nonviolent affirmation of the sacredness of all human life. Every man is the somebody because he is a child of God. And so when we say ” Thou shall not kill, ”we’re really saying that human life is too sacred to be taken on the battlefields of the world.. Man is more than a tiny vagary of whirling electrons or wisp of smoke from a limitless smoldering.

再之,我要说,若想世界和平、世人和睦,必须以非暴力申明所有人的生命都是神圣的。每个人都很重要,因为他们都是上帝之子,因此,我们说“勿杀生”,是指人的生命是神圣的,不应在战场上被轻易夺走。人的生命远非旋转电子构成的奇妙之物,也不是无尽燃烧的焖火中升起的一缕轻烟。

Lesson9

1. Still, it tugs at our minds. If we unexpectedly encounter the full moon, huge and yellow over the horizon, we are helpless but to stare back at its commanding presence. And the moon has gifts to bestow upon those who watch.

但无论怎样,月亮依旧牵动我们的心灵。倘若我们偶尔遇见一轮黄灿灿的满月高悬中天,谁都会禁不住停下来凝神仰望她尊贵的姿容。而月亮也向注视她的人赐予厚礼。

2. But as the moon lifted off the ridge it gathered firmness and authority. Its complexion changed from red, to orange, to gold, to impassive yellow. It seemed to draw light out of the darkening earth, for as it rose, the hills and valleys below grew dimmer. By the time the moon stood clear of the horizon, full chested and round and color of ivory, the valleys were deep shadows in the landscape.

然而当月亮缓缓升起,离开山头,它变得坚定、威严;它的面孔也由红变成了橘红,又变成金色,最后是平静的明黄色。它似乎从渐暗的大地中吸取了光明,因为随着它的升起,下面的丘陵山谷愈来愈黯淡朦胧。待到皓月当空,满月如盘,闪烁着象牙般乳白的清辉,山谷便成了风景中一片片幽深的阴影。

3. Moonrise is slow and serried with subtleties. To watch it, we must slip into an older, more patient sense of time. To watch the moon move inexorably higher is to find an unusual stillness within ourselves. Our imaginations become aware of the vast distances of space, the immensity of the earth and the huge improbability of our own existence. We feel small but privileged.

月出是缓慢的,充满神奇。观看月出,我们得回到过去那种对时间的耐心中去。观看月亮不可阻挡地升到空中就能让我们内心安宁,我们的神思能让我们看到宇宙的广漠和大地的宽阔,能让我们忘掉自己。我们觉得自身渺小,却又深感大自然的厚待。

4. Moonlight shows us none of life’s harder edges. Hillsides seem silken and silvery, the oceans still and blue in its light. In moonlight we become less calculating, more drawn to our feelings.

月色下,我们看不到生活中坚硬的棱角。山坡在月光下如同笼上了柔和的轻纱,一片银白;海水在月光下碧蓝而静谧;我们在月光下也不再像白日那般精于算计,而是沉醉于自然的情感中。

5. I return often to the rising moon. I am drawn especially when events crowd ease and clarity of vision into a small corner of my life.

后来我常回到山上观月,尤其是在接踵而来的事使我身心疲惫、头晕眼花时。

6. Lovers and poets find deeper meaning at night. We are all apt to pose deeper questions-about our origins and destinies. We indulge in riddles, rather than in the impersonal geometries that govern the daylit world. We become philosophers and mystics.

恋人和诗人在夜里能找到生活更深刻的意义。其实我们都爱问一些深刻的问题——我们的祖先是什么?我们的命运在哪里!我们不喜欢那些统治着白天世界的刻板的几何教科书,都愿意沉溺于永远找不到答案的谜团中。在夜里,我们都成了哲人和神秘主义者。

7. At moonrise, as we slow our minds or the pace of the heavens, enchantment steals over us. We open the vents of feeling and exercise parts of our minds that reason locks away by day. We hear, across the distances, murmurs of ancient hunters and see anew the visions of poets and lovers of long ago.

月出之时,当我们放慢自己的思想,让它跟随天国的脚步,一种心醉神迷的感觉就会流遍全身。我们会打开情感的窗口,会让白天被理智锁住的那部分思绪尽情奔涌。我们有越过遥远的时空,听见远古猎人的低语’再次看到很久以前的恋人与诗人眼中的世界。

Lesson11

1、Take another look at those cables: They snake into the back of the computer and then out again, terminating in a cap on the monkey’s head, where they receive signals from hundreds of electrodes buried in its brain. The monkey is directing the robot with its thoughts.

再看看那些电缆。电缆弯弯曲曲地进入计算机后盖,然后又出来,最后到达猕猴头上的帽子里。电缆从埋在猕猴大脑里的数百个电极接收信号,猕猴用思维向机器手臂发出指令。

2、For decades scientists have pondered, speculated on, and poor-poohed the possibility of a direct interface between a brain and a machine---only in the late 1990s did scientists start learning enough about the brain and signal-processing to offer glimmers of hope that this science-fiction vision could become reality.

几十年来,科学家就一直在思索、推测大脑和机器直接联系的可能性,但都认为这不切实际。只是到了20世纪90年代末,科学家才开始充分地了解大脑与信号处理的有关知识,从而出现了使科幻小说的幻象变成现实的希望的曙光。

3、The notion of decoding the brain’s commands can seem, on the face of it, to be pure hubris. How could any computer eavesdrop on all the going-on that take place in there every moment of ordinary life?

解码大脑指令的想法乍看起来可能像是十足的狂妄自大。计算机怎么能窃听日常生活每时每刻发生在大脑甩的全部活动呢?

4、But most researchers assumed that each type of movement was governed by a specific handful of the brain’s billions of neurons---the need to monitor the whole brain in order to find those few would make the successful decoding a practical impossibility.

但是,大多数研究人员认为,每种类型的运动都是靠大脑几十亿神经元中一些少数特定的神经元来控制的---为了找到那些少数神经元而需要监测整个大脑则会使成功的解码变为实际办不到的事。

5、Thus everything that was known at the time suggested that brain-machine interfaces were a fool’s errand. Everything, it turned out, was wrong.

因此,那时知道的一切表明,使脑-机联系是徒劳无益之举。结果证明,那一切都是错误的。

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