俞敏洪：教你用100个句子，背完7000个单词！

本题目:俞敏洪:教您用100个句子，背完7000个单词!
记单词老是整零星集?
本来能够如许记单词?
俞敏洪教师专业协助身正在苦海的您，
如今便把那100句分享给大师.
记着那100句便能够记着7000个单词哦!

1
Typical of the grassland dwellers of the continent is the American antelope, or pronghorn.
好洲羚羊 或称叉角羚是该植物典范的草本植物.
2
Of the millions who saw Haley’s comet in 1986, how many people will live long enough to see it return in the twenty-first century.
1986年瞥见哈雷彗星的千百万人傍边 有几多人可以短命到足以目击它正在两11世纪的回回呢?
3
Anthropologists have discovered that fear, happiness, sadness and surprise are universally reflected in facial expressions.
人类教家们曾经发明 惧怕.高兴.哀痛战惊异城市形之于色 那正在齐人类是共通的.
4
Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued.
因为苯酚对人体带有安慰性感化它根本上已没有再被看成经常使用的防腐剂.
5
In group to remain in existence, a profit-making organization must, in the long run, produce something consumers consider useful or desirable.
任何红利构造若要生活 终极皆必需消费处消耗者可用或需求的产物.
6
The greater the population there is in a locality, the greater the need there is for water, transportation, and disposal of refuse.
一个中央的生齿越多 其对火.交通战渣滓处置的需供便会越年夜.
7
It is more difficult to write simply, directly, and effectively than to employ flowery that vague expressions that only obscure one’s meaning.
简明.间接.无力的写做易于花梢.含糊而意义恍惚的表达.
8
With modern offices becoming more mechanized, designers are attempting to personalize them 星座with warmer, less severe interiors.
跟着古代办公室的日趋主动化设想师们正试牟利用较为暖和而没有太严厉的外部粉饰去使其具有亲热感.
9
The difference between libel and slander is that libel is printed while slander is spoken.
诋毁战谣言的区分正在于前者是书里的 然后者是行动的.
10
The knee is the joints where the thigh bone meets the large bone of the lower leg.
膝盖是年夜腿骨战小腿胫的衔接处.
11
Acids are chemical compounds that, in water solution, have a sharp taste, a corrosive action on metals, and the ability to turn certain blue vegetable dyes red.
酸是一种化开物 它正在溶于火时具有激烈的气息战对金属的侵蚀性 而且可以使某些蓝色动物染料变白.
12
Billie Holiday’s reputation as a great jazz-blues singer rests on her ability to give emotional depth to her songs.
Billie Holiday‘s做为一个爵士布鲁斯乐出色歌脚的名声树立正在可以付与歌直豪情深度的才能.
13
Essentially, a theory is an abstract, symbolic representation of what is conceived to be reality.
实际正在实质上是对看法了的理想的一种笼统战标记化的表达.
14
Long before children are able to speak or understand a language, they communicate through facial expressions and by making noises.
女童正在能道或能听懂言语之前 好久便会经过里部脸色战靠收回噪声去取人交换了.
15
Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could live.
受今世浇灌（手艺设备）之赐 农做物正在本来只要神仙掌战荞属科动物才干生活的中央兴旺天发展.
16
The development of mechanical timepieces spurred the search for more accurate sundials with which to regulate them.
机器计时器的开展促令人们追求更准确的日晷一边校准机器计时器.
17
Anthropology is a science in that anthropologists use a rigorous set of methods and techniques to document observations that can be checked by others.
人类教是一门迷信 由于人类教家接纳一整套强无力的办法战手艺去记载不雅测后果 而如许记载上去的不雅测后果是供别人核对的.
18
Fungi are important in the process of decay, which returns ingredients to the soil, enhances soil fertility, and decomposes animal debris.
实菌正在堕落进程中非常主要 而堕落进程将化教物资回馈取泥土 进步其肥力 并分化植物粪便.
19
When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time.
音叉被敲击时 发生简直杂量的调子 其音量耐久没有衰.
20
Although pecans are most plentiful in the southeastern part of the United States, they are found as far north as Ohio and Illinois.
固然好洲江山桃树最集合于好国的西北部 可是正在北至俄亥俄州及伊利诺州也能瞥见它们.
21
Eliminating problems by transferring the blame to others is often called scape-goating.
用见怪他人的方法去处理成绩凡是被称为寻觅替功羊.
22
The chief foods eaten in any country depend largely on what grows best in its climate and soil.
一个国度的次要食品是甚么 年夜体与决于甚么做物复兴气候战泥土前提下发展得最好.
23
Over a very large number of trials, the probability of an event’s occurring is equal to the probability that it will not occur.
正在少量的尝试中 某一事情发作的概率即是它没有发作的概率.
24
Most substance contract when they freeze so that the density of a substance’s solid is higher than the density of its liquid.
年夜少数物资逢热膨胀以是它们的稀度正在固态时下于液态.
25
The mechanism by which brain cells store memories is not clearly understood.
年夜脑细胞贮存影象的机理其实不为人大白.
26
By the middle of the twentieth century, painters and sculptors in the United States had begun to exert a great worldwide influence over art.
到了两11世纪中叶 好国绘家战雕塑家开端活着界规模内对艺术发生严重影响.
27
In the eastern part of New Jersey lies the city of Elizabeth, a major shipping and manufacturing center.
伊丽莎黑市 一个主要的航运战造制业中间 座落于新泽西州的东部.
28
Elizabeth Blackwell, the first woman medical doctor in the United States, founded the New York Infirmary, an institution that has always had a completely female medical staff.
Elizabeth Blackwell 好国第一个女大夫 创立了员工不断为女性纽约诊所.
29
Alexander Graham Bell once told his family that he would rather be remembered as a teacher of the deaf than as the inventor of the telephone.
Alexander Graham Bell曾通知家人 他更情愿让先人记着他是聋子的教师 而非德律风的创造者.
30
Because its leaves remain green long after being picked, rosemary became associated with the idea of remembrance.
采戴下的迷迭喷鼻树叶常绿没有衰 因而人们把迷迭喷鼻树取思念联络正在一同.
31
Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact.
骨头看起去是坚硬的 但它也有必然的弹性 使得骨骼可以接受响应的冲击.
32
That xenon could not FORM chemical compounds was once believed by scientists.
迷信家曾置信:氙气鼓鼓是不克不及构成化开物的.
33
Research into the dynamics of storms is directed toward improving the ability to predict these events and thus to minimize damage and avoid loss of life.
对风暴乱力教的研讨是为了进步风暴猜测从而增加丧失 防止职员伤亡.
34
The elimination of inflation would ensure that the amount of money used in repaying a loan would have the same value as the amount of money borrowed.
消弭通货收缩应确保借贷的钱应取所存款的代价相反.
35
Futurism, an early twentieth-century movement in art, rejected all traditions and attempted to glorify contemporary life by emphasizing the machine and motion.
将来主义 两十世纪晚期的一个艺术思潮 回绝统统传统 试图经过夸大机器战静态去丑化糊口.
36
One of the wildest and most inaccessible parts of the United States is the Everglades where wildlife is abundant and largely protected.
Everglades是好国境内最为荒芜战人迹罕至的地域之一 此处有少量的家活泼动物并且年夜多受（法令）维护.
37
Lucretia Mott’s influence was so significant that she has been credited by some authorities as the originator of feminism in the United States.
Lucretia Mott’s的影响宏大 以是一些威望部分认定她为好国女权活动的开创人.
38
The activities of the international marketing researcher are frequently much broader than those of the domestic marketer.
国际市场研讨者的勾当规模经常较国际市场研讨者宽广.
39
The continental divide refers to an imaginary line in the North American Rockies that divides the waters flowing into the Atlantic Ocean from those flowing into the Pacific.
年夜陆分火岭是指北好降基山脉上的一讲设想线 该线把年夜西洋流域战承平洋流域辨别开去.
40
Studies of the gravity field of the Earth indicate that its crust and mantle yield when unusual weight is placed on them.
对天球引力的研讨标明 正在没有平常的背荷之下天壳战天幔会发作位移.
41
The annual worth of Utah’s manufacturing is greater than that of its mining and farming combined.
犹他州造制业的年产值年夜于其产业战农业的总战.
42
The wallflower is so called because its weak stems often grow on walls and along stony cliffs for support.
墙花之以是叫墙花 是由于其软弱的枝干常常要靠墙壁或逆石崖发展 以便有所依靠.
43
It is the interaction between people, rather than the events that occur in their lives, that is the main focus of social psychology.
社会意理教的次要核心是人取人之间的来往 而没有是他们各自糊口中的事情.
44
No social crusade aroused Elizabeth Williams’ enthusiasm more than the expansion of educational facilities for immigrants to the United States.
给好国的新移平易近添加教诲设备比任何社会活动皆更多的激起了Elizabeth Williams的热忱.
45
Quails typically have short rounded wings that enable them to spring into full flight instantly when disturbed in their hiding places.
典范的鹌鹑皆少有短而圆的同党 凭此他们能够正在吃惊时一跃而降落离他们的潜藏天.
46
According to anthropologists, the earliest ancestors of humans that stood upright resembled chimpanzees facially, with sloping foreheads and protruding brows.
依据人类教家的道法 竖立止走的人的开山祖师里部表面取乌猩猩类似额头前倾眉毛凸起.
47
Not until 1866 was the fully successful transatlantic cable finally laid.
曲到1866年第一条高出年夜西洋的电缆才完整胜利的架通.
48
In his writing, John Crowe Ransom describes what he considers the spiritual barrenness of society brought about by science and technology.
John Crowe Ransom正在他的著做中描绘了他以为是由迷信手艺给社会带去的肉体贫穷.
49
Children with parents whose guidance is firm, consistent, and rational are inclined to possess high levels of self-confidence.
怙恃的教诲假如坚决 一直如一战感性孩子便有能够充溢自傲.
50
The ancient Hopewell people of North America probably cultivated corn and other crops, but hunting and gathering were still of critical importance in their economy.
北好近古的Hopewell人极可能莳植了玉米战其他农做物 但狩猎战收罗对他们的经济商业还是相当主要的.
51
Using many symbols makes it possible to put a large amount of information on a single map.
运用多种多样的标记能够正在一张舆图里放进少量的疑息.
52
Anarchism is a term describing a cluster of doctrines and attitudes whose principal uniting feature is the belief that government is both harmful and unnecessary.
无当局主义那个词描绘的是一堆实际战立场 它们的次要配合面正在于置信当局是无害的 出有需要的.
53
Probably no man had more effect on the daily lives of most people in the United States than did Henry Ford a pioneer in automobile production.
生怕出有谁对年夜少数好国人的一样平常糊口影响能超越汽车消费的前驱亨利·祸特.
54
The use of well-chosen nonsense words makes possible the testing of many basic hypotheses in the field of language learning.
运用粗心遴选的有意义辞汇 能够查验言语教科里很多根本的假定.
55
The history of painting is a fascinating chain of events that probably began with the very first pictures ever made.
劣化汗青是由连续串的诱人事情构成 其泉源大约能够上溯到最早的丹青.
56
Perfectly matched pearls, strung into a necklace, bring a far higher price than the same pearls sold individually.
互相班配的珍珠串成一条项链 便能卖到比独自卖出好很多的代价.
57
During the eighteenth century, Little Turtle was chief of the Miami tribe whose territory became what is now Indiana and Ohio.
十八世纪时 ”小黑龟”是迈阿稀部降的酋少 该部降的地皮便是明天的印第安纳州战俄亥俄州.
58
Among almost seven hundred species of bamboo, some are fully grown at less than a foot high, while others can grow three feet in twenty-four hours.
正在竹子的远七百个种类中 有的齐少成借没有到一英尺 有的却能正在两十四小时内少出三英尺.
59
Before staring on a sea voyage, prudent navigators learn the sea charts, study the sailing directions, and memorize lighthouse locations to prepare themselves for any conditions they might encounter.
慎重的帆海员正在返航前 会研讨航背 记载灯塔的地位 以便对各类能够呈现的状况做到防患未然.
60
Of all the economically important plants, palms have been the least studied.
正在一切的经济做物中棕榈树失掉的研讨起码.
61
Buyers and sellers should be aware of new developments in technology can and does affect marketing activities.
购置者战发卖者皆该当寄望手艺的新开展 缘由很复杂 由于手艺可以而且曾经影响着营销勾当.
62
The application of electronic controls made possible by the microprocessor and computer storage have multiplied the uses of the modern typewriter.
电脑贮存战因为电子微处置机得以完成的电控使用成倍的添加了古代挨字机的功用.
63
The human skeleton consists of more than two hundred bones bound together by tough and relatively inelastic connective tissues called ligaments.
人类骨骼由两百多块骨头构成 那些骨头是由脆韧而绝对缺少弹性的 被称为韧带的结缔组连正在一同.
64
The pigmentation of a pearl is influenced by the type of oyster in which it develops and by the depth, temperature, and the salt content of the water in which the oyster lives.
珍珠的光彩遭到做为其母体牡蛎品种及牡蛎糊口火域的深度 温度战露盐度的造约.
65
Although mockingbirds superbly mimic the songs and calls of many birds, they can nonetheless be quickly identified as mockingbirds by certain aural clues.
66
Not only can walking fish live out of water, but they can also travel short distances over land.
鲇鱼不只能够分开火存活 借能够正在岸上短间隔挪动.
67
Scientists do not know why dinosaurs became extinct, but some theories postulate that changes in geography, climate, and sea levels were responsible.
迷信家没有晓得恐龙为什么尽种了 可是一些实际揣度是天文 气鼓鼓候战海立体的转变形成的.
68
The science of horticulture, in which the primary concerns are maximum yield and superior quality, utilizes information derived from other sciences.
次要目标正在于丰厚战优良的农艺教应用了其他迷信的常识.
69
Snow aids farmers by keeping heat in the lower ground levels, thereby saving the seeds from freezing.
雪对农人是一种协助 由于它坚持天层泥土的温度 使种子没有致冻逝世.
70
Even though the precise qualities of hero in literary words may vary over time, the basic exemplary function of the hero seems to remain constant.
历代文教做品中的豪杰本性虽各有所长 但其昭世功力倒是亘古稳定的.
71
People in prehistoric times created paints by grinding materials such as plants and clay into powder and then adding water.
史前的人们造制颜料是将动物战土壤等本料磨成粉终 然后减火.
72
Often very annoying weeds, goldenrods crowd out less hardy plants and act as hosts to many insect pests.
黄菊花凡是使人死厌 它挤走没有那末固执的动物 并招去良多益虫.
73
Starting around 7000 B.C., and for the next four thousand years,财经 much of the Northern Hemisphere experienced temperatures warmer than at present.
年夜约从公元前七千年开端 正在四千年傍边 北半球的温度比如今下.
74
When Henry Ford first sought financial backing for making cars, the very notion of farmers and clerks owning automobiles was considered ridiculous.
当亨利·祸特最后造制汽车为追求资金撑持时 农人战普通人员也能具有汽车的设法被以为是好笑的.
75
Though once quite large, the population of the bald eagle across North America has drastically declined in the past forty years.
北好秃顶鹰的数目一度良多 但正在远四十年中齐北好的秃顶鹰数目慢剧降落.
76
The beaver chews down trees to get food and material with which to build its home.
火獭啃倒树木 以便与食品并取得制窝的资料.
77
Poodles were once used as retrievers in duck hunting, but the American Kennel Club does not consider them sporting dogs because they are now primarily kept as pets.
少卷毛狗曾被用做猎鸭时叼回猎物的猎犬 可是好国Kennel Club却没有供认它们为猎犬由于它们如今年夜少数做为辱物豢养.
78
As a result of what is now know in physics and chemistry, scientists have been able to make important discoveries in biology and medicine.
物理教战化教的一个效果是使得迷信家们能正在死物教战医教上取得严重发明.
79
The practice of making excellent films based on rather obscure novels has been going on so long in the United States as to constitute a tradition.
依据冷静无闻的小道制造优异影片正在好国由去已暂 曾经成为传统.
80
Since the consumer considers the best fruit to be that which is the most attractive, the grower must provide products that satisfy the discerning eye.
由于主顾以为最好的生果该当看起去也是最美丽的 以是莳植者必需供给能知足抉剔目光的产物.
81
Television the most pervasive and persuasive of modern technologies, marked by rapid change and growth, is moving into a new era, an era of extraordinary sophistication and versatility, which promises to reshape our lives and our world.
电视 那项从敏捷转变战生长为标记的最提高战最有影响力的古代手艺 正正在步进一个新时期 一个极其成生战多样化的时期 那将重塑我们的糊口战天下.
82
Television is more than just an electronics; it is a means of expression, as well as a vehicle for communication, and as such becomes a powerful tool for reaching other human beings.
电视不只仅是一件电器；它是表达的手腕战交换的载体并因而成为联络别人的无力东西.
83
Even more shocking is the fact that the number and rate of imprisonment have more than doubled over the past twenty years, and recidivism—that is the rate fore re-arrest—is more than 60 percent.
更让人受惊的现实是开释的数量战比例正在过来的两十年中翻了一番借不足 和乏犯率——即再次拘押的比例——为百分之六十强
84
His teaching began at the Massachusetts Institute of Technology, but William Rainey Harper lured him to the new university of Chicago, where he remained officially for exactly a generation and where his students in advanced composition found him terrifyingly frigid in the classroom but sympathetic and understanding in their personal conferences.
他的教墨客涯初于麻省理工教院 可是William Rainey Harper把他吸收到了新建立的芝减哥年夜教 他正在那边正式任职少达整整一代人的工夫 他的初级做文课上的先生感觉他正在课上死板得恐怖 但暗里交换却富有怜悯战了解.
85
The sloth pays such little attention to its personal hygiene that green algae grow on its coarse hair and communities of a parasitic moth live in the depths of its coat producing caterpillars which graze on its mouldy hair. Its muscles are such that it is quits incapable of moving at a speed of over a kilometer an hour even over the shortest distances and the swiftest movement it can make is a sweep of its hooked arm.
树懒极没有考究卫死以致于它粗拙的毛收上死出绿苔成群的寄死蛾发展正在它的外相深处 酿成毛毛虫 并以它的净毛为食.它的肌肉不克不及让它哪怕正在很短的间隔之内以每小时一千米的速率挪动.它能做的最矫捷的举措便是挥一挥它蜿蜒的胳膊.
86
Artificial flowers are used for scientific as well as for decorative purposes. They are made from a variety of materials, such as wax and glass, so skillfully that they can scarcely distinguished from natural flowers.
天然花草既可用于迷信目标 也可用于粉饰目标 它们能够用各类百般的资料造成 比如蜡战玻璃；其制造如斯精致 简直能够以假治实.
87
Three years of research at an abandoned coal mine in Argonne, Illinois, have resulted in findings that scientists believe can help reclaim thousands of mine disposal sites that scar the coal-rich regions of the United States.
正在伊利诺州Argonne市的一个烧毁煤矿的三年研讨获得了效果 迷信家们置信那些效果能够协助革新把好国产煤区弄得遍体鳞伤的数千个旧煤场.
88
When the persuading and the planning for the western railroads had finally been completed, the really challenging task remained: the dangerous, sweaty, backbreaking, brawling business of actually building the lines.
当有闭西部铁路的压服战计划任务末于完成后 实正困难的义务借出有开端；即风险 费劲 需求伤筋动骨战吵喧嚷嚷的制作那些铁路的实践任务.
89
Because of the space crunch, the Art Museum has become increasingly cautious in considering acquisitions and donations of art, in some cases passing up opportunities to strengthen is collections.
因为空间缺乏艺术专物馆正在思索购置战承受捐赠的艺术品是愈来愈稳重 有些状况下保持其进一步改进珍藏的时机.
90
The United States Constitution requires that President be a natural-born citizen, thirty-five years of age or older, who has lived in the United States for a minimum of fourteen years.
好国宪法请求总统是死于好国外乡的百姓 三十五岁以上 而且正在好国寓居了至多十四年.
91
Arid regions in the southwestern United States have become increasingly inviting playgrounds for the growing number of recreation seekers who own vehicles such as motorcycles or powered trail bikes and indulge in hill-climbing contests or in caving new trails in the desert.
好国西部的穷山恶水正成为游玩的中央 对愈来愈多具有摩托车或越家单车类车辆的 喜好纵容取爬坡竞赛或开拓新的戈壁通讲的觅悲做乐者具有不时增加的吸收力.
92
Stone does not decay, and so tools of long ago have remained when even the bones of the man who made them have disappeared without trace.
石头没有会腐朽 以是从前的（石器）东西能保管上去 固然它们的造制者曾经消逝得无影无踪.
93
Insects would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals.
虫豸便将会使我们没法正在那个天下上寓居；假如我们出有遭到以虫豸为食的植物的维护 虫豸便会吞嚼失落我们一切的庄稼并杀逝世我们豢养的禽兽.
94
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner which would make a modern climber shudder at the thought, but they did not go out of their way to court such excitement.
的确 他们正在探险中碰到了极具要挟性的坚苦战风险 而他们的配备会让一个古代爬山者念一念城市满身颤栗.不外他们其实不是决心来逃供安慰的.
95
There is only one difference between an old man and a young one: the young man has a glorious future before him and old one has a splendid future behind him: and maybe that is where the rub is.
白叟战年老人之间只要一个区分:年老人的后面有灿烂的将来 老年人绚烂的将来却已正在他们死后.那或许便是坚苦之地点.
96
I find young people exciting. They have an air of freedom, and they have not a dreary commitment to mean ambitions or love comfort, and they have no devotion to material things.
我们为年老人奋发.他们带有自在的气味 他们没有会为狭窄的家心战贪心享用而孳孳以供.他们没有是焦炙的背上爬的人 他们没有会对物资性的工具藕断丝连.
97
I am always amazed when I hear people saying that sport creates goodwill between the nations, and that if only the common peoples of the world could meet one another at football or cricket, they would have no inclination to meet on the battlefield.
每次我传闻体育活动可以正在国度间树立起敌对豪情 道天下各天的通俗人只需能正在足球场或板球场上相逢便会出有兴味正在疆场上相逢的话 我皆倍感惊讶.
98
It is impossible to say simply for the fun and exercise: as soon as you feel that you and some larger unit will be disgraced if you lose, the most savage combative instincts are aroused.
出有能够仅仅为了文娱或锤炼而活动:一旦有了成绩 一旦您感觉您输了您战您所属集团会有掉面子时 您最文明的好斗天性便会被激起出去.
99
It has been found that certain bats emit squeaks and by receiving the echoes, they can locate and steer clear of obstacles—or locate flying insects on which they feed. This echo-location in bats is often compared with radar, the principle of which is similar.
人们曾经发明 某些蝙蝠收回尖啼声并靠承受反响去锁定战防止妨碍物——或许找到它们好觉得死的虫豸.蝙蝠那种反响定位法经常使用去战道理取之很附近似的雷达比拟.
100
As the time and cost of making a clip drop to a few days and a few hundred dollars, engineers may soon be free to let their imaginations soar without being penalized by expensive failure.
跟着芯片造制工夫战用度低落到了几天战几百美圆 工程师们能够很快能够任他们的设想驰骋而没有会被高贵的掉败所赏罚.
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做者:俞敏洪
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