大學(xué)英語(yǔ)作文-秘訣：100個(gè)句子背會(huì)四級(jí)單詞(1)

1、大學(xué)英語(yǔ)作文秘訣： 100 個(gè)句子背會(huì)四級(jí)單詞(1)1. Typical of the grassland dwellersof the continent is the American antelope, or pronghorn. 1.美洲羚羊，或稱叉角羚，是該大陸典型的草原動(dòng)物。2. Of themillions who saw Haley s comet in 1986, how many people will live long enough to see it return in the twenty-first century. 2. 1986 年看見(jiàn)哈雷慧星的千百萬(wàn)人當(dāng)中，

2、有多少人能夠長(zhǎng)壽到足以目睹它在二十一世紀(jì)的回歸呢？3. Anthropologists havediscovered that fear, happiness, sadness, and surprise areuniversally reflected in facial expressions.3. 人類學(xué)家們已經(jīng)發(fā)現(xiàn)，恐懼，快樂(lè)，悲傷和驚奇都會(huì)行之于色，這在全人類是共通的。4. Because of its irritating effect on humans, theuse of phenol as a general antiseptic has been largely disc

3、ontinued. 4. 由于苯酚對(duì)人體帶有刺激性作用，它基本上已不 再 被 當(dāng) 作 常 用的 防 腐 劑 了 。5. In group to remain inexistence, a profit-making organization must, in the long run, produce something consumers consider useful or desirable.5. 任何盈利組織若要生存，最終都必須生產(chǎn)出消費(fèi)者可用或需要的產(chǎn)品。6. The greater the population there is in alocality,the greater t

4、he need there is for water, transportation, and disposal of refuse.6. 一個(gè)地方的人口越多，其對(duì)水，交通和垃圾處理的需求就會(huì)越大。7. It is more difficult to writesimply, directly, and effectively than to employ flowery but vague expressions that only obscure one s meaning. 7. 簡(jiǎn) 明， 直接， 有力的寫(xiě)作難于花哨，含混而意義模糊的表達(dá)。8. Withmodern offices be

5、coming more mechanized, designers are attempting to personalize them with warmer, less severe interiors. 8. 隨著現(xiàn)代辦公室的日益自動(dòng)化，設(shè)計(jì)師們正試圖利用較為溫暖而不太嚴(yán)肅的內(nèi)部裝飾來(lái)使其具有親切感。9. Thedifference between libel and slander is that libel is printed while slander is spoken.9. 誹謗和流言的區(qū)別在于前者是書(shū)面的，而后者是口頭的。10. The knee is the joints

6、 where thethigh bone meets the large bone of the lower leg.10. 膝蓋 是 大 腿 骨 和 小 腿 脛 的 連 接 處 。11. Acids are chemicalcompounds that,in water solution,have a sharp taste, acorrosive action on metals, and the ability to turn certain blue vegetable dyes red.11. 酸是一種化合物，它在溶于水時(shí)具有強(qiáng)烈的氣味和對(duì)金屬的腐蝕性，并且能夠使某些藍(lán)色植物染料變紅

7、。12. Billie Holiday s reputation as a great jazz-bluessinger rests on her ability to give emotional depth to her songs.12. Billie Holiday s 作為一個(gè)爵士布魯斯樂(lè)杰出歌手的名聲建立在能夠賦予歌曲感情深度的能力。13. Essentially, a theory isan abstract, symbolic representation of what is conceived to be reality. 13. 理論在本質(zhì)上是對(duì)認(rèn)識(shí)了的現(xiàn)實(shí)的一種抽象和符

8、號(hào)化的表達(dá)。14. Long before children are able to speakor understand a language, they communicate through facial expressions and by making noises.14. 兒童在能說(shuō)或能聽(tīng)懂語(yǔ)言之前，很久就會(huì)通過(guò)面部表情和靠發(fā)出噪聲來(lái)與人交流了。15. Thanks to modern irrigation, crops now grow abundantly in areas where once nothing but cacti and sagebrush could liv

9、e.15. 受當(dāng)代灌溉（ 技術(shù)設(shè)施） 之賜，農(nóng)作物在原來(lái)只有仙人掌和蕎屬科植物才能生存的地方旺盛的生長(zhǎng)。16. The development ofmechanical timepieces spurred the search for more accurate sundials with which to regulate them.16. 機(jī)械計(jì)時(shí)器的發(fā)展促使人們尋求更精確的日晷，以便校準(zhǔn)機(jī)械計(jì)時(shí)器。17.Anthropology is a science in that anthropologists use a rigorous set of methods and techniqu

10、es to document observations that can be checked by others.17. 人類學(xué)是一門(mén)科學(xué)，因?yàn)槿祟悓W(xué)家采用一整套強(qiáng)有力的方法和技術(shù)來(lái)記錄觀測(cè)結(jié)果，而這樣記錄下來(lái)的觀測(cè)結(jié)果是供他人核查的。18. Fungiare important in the process of decay, which returnsandingredients to the soil, enhances soil fertility, decomposes animal debris. 18. 真菌在腐化過(guò)程中十分重要，而腐化過(guò)程將化學(xué)物質(zhì)回饋于土壤，提高其肥力，并分

11、解動(dòng)物糞便。19. When it is struck, a tuning fork produces an almost puretone, retaining its pitch over a long period of 19. 音叉被敲擊時(shí)，產(chǎn)生幾乎純質(zhì)的音 調(diào) ， 其 音 量 經(jīng) 久 不 衰 。20. Although pecans are mostplentiful in the southeasternpart of the United States, theyare found as far north as Ohio and Illinois.20. 雖然美洲山河桃樹(shù)最集中

12、于美國(guó)的東南部但是在北至俄亥俄州及伊利諾州也能看見(jiàn)它們。21. Eliminating problems by transferring theblame to others is often called scape-goating.21. 用怪罪別人的辦法來(lái)解決問(wèn)題通常被稱為尋找替罪羊。22. The chieffoods eaten in any country depend largely on what grows bestin its climate and soil.22. 一個(gè)國(guó)家的主要食物是什么，大體取決于什么作物在其天氣和土壤條件下生長(zhǎng)得最好。23. Overa very

13、large number of trials, the probability of an event soccurring is equal to the probability that it will not occur.23. 在大量的實(shí)驗(yàn)中，某一事件發(fā)生的幾率等于它不發(fā)生的幾率。24. Most substance contract when they freeze so that the density of a substance s solid is higher than the density of its liquid. 24. 大多數(shù)物質(zhì)遇冷收縮，所以他們的密度在固態(tài)時(shí)

14、高于液態(tài)。25. The mechanism by which brain cells storememories is not clearly understood.25. 大腦細(xì)胞儲(chǔ)存記憶的機(jī)理并不為人明白。26. By the middle of the twentiethcentury, painters and sculptors in the United States had begun to exert a great worldwide influence over art.26. 到了二十一世紀(jì)中葉，美國(guó)畫(huà)家和雕塑家開(kāi)始在世界范圍內(nèi)對(duì)藝術(shù)產(chǎn)生重大影響。27. In the

15、eastern part of New Jersey lies the cityof Elizabeth, a major shipping and manufacturing center. 27. 伊麗莎白市，一個(gè)重要的航運(yùn)和制造業(yè)中心，坐落于新澤西州的東部。28. Elizabeth Blackwell, the first womanmedical doctor in the United States, founded the NewYork Infirmary, an institution28.that has always had a completely female med

16、ical staff.Elizabeth Blackwell ，美國(guó)第一個(gè)女醫(yī)生，創(chuàng)建了員工一直為女性紐約診所。29. Alexander Graham Bell once told his familythat he would rather be remembered as a teacher of the deafthan as the inventor of the telephone. 29. Alexander Graham Bell 曾告訴家人，他更愿意讓后人記住他是聾子的老師，而非電話的發(fā)明者。30. Because its leaves remain green long a

17、fterbeing picked, rosemary became associated with the idea of remembrance. 31. Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact. 31.骨頭看起來(lái)是脆硬的，但它也有一定的彈性，使得骨骼能夠承受相當(dāng)?shù)拇驌簟?2. That xenon couldnot FORM chemical compounds was once bel

18、ieved by scientists.32. 科學(xué)家曾相信：氙氣是不能形成化合物的。33. Researchinto the dynamics of storms is directed toward improving the ability to predict these events and thus to minimize damage and avoid loss of life.33. 對(duì)風(fēng)暴動(dòng)力學(xué)的研究是為了提高風(fēng)暴預(yù)測(cè)從而減少損失，避免人員傷亡。34. The elimination ofinflation would ensure that the amount of m

19、oney used in repaying a loan would have the samevalue as the amount of money borrowed. 34. 消除通貨膨脹應(yīng)確保還貸的錢(qián)應(yīng)與所貸款的價(jià)值相同。35. Futurism, an early twentieth-century movementin art, rejected all traditions and attempted to glorify contemporary life by emphasizing the machine and motion. 35.未來(lái)主義，二十世紀(jì)早期的一個(gè)藝術(shù)思潮。

20、拒絕一切傳統(tǒng)，試圖通過(guò)強(qiáng)調(diào)機(jī)械和動(dòng)態(tài)來(lái)美化生活。36. One of the wildest and mostinaccessible parts of the United States is the Everglades where wildlife is abundant and largely protected. 36. Everglades 是美國(guó)境內(nèi)最為荒涼和人跡罕至的地區(qū)之一，此處有大量的野生動(dòng)植物而且大多受（ 法律 ） 保護(hù)。37. Lucretia Mott s influencewas so significant that she has been credited b

21、y some authorities as the originator of feminism in the United States. 37. Lucretia Mott s 的影響巨大，所以一些權(quán)威部門(mén)認(rèn)定她為美女權(quán)運(yùn)動(dòng)的創(chuàng)始人38. The activitiesof theinternationalmarketing researcher are frequentlymuchbroader than those of the domestic marketer.38. 國(guó)際市場(chǎng)研 究 者 的 活 動(dòng) 范 圍 常 常 較 國(guó) 內(nèi) 市 場(chǎng) 研 究 者 廣 闊 。39. Thecontin

22、ental 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.39.大陸分水嶺是指北美洛磯山脈上的一道想象線，該線把大西洋流域和太平洋流域區(qū)分開(kāi)來(lái)。40. Studies of the gravity field ofthe Earth indicate that its crust and mantle yield whenunusual weight is placed on them. 51. Using many symbols makes it possible to put a large amount of inFORMation on a single map.