種族仇恨的起因沒(méi)有現(xiàn)成的答案。然而，社會(huì)學(xué)家把原因歸結(jié)為被誤導(dǎo)的更高貴的種族的觀念以及天生的對(duì)有色人種的不信任。主要原因可能僅僅是因?yàn)闊o(wú)知。

　　76. The scourge of HIV/AIDS currently engulfing the world will quite likely be brought under control within the next few years thanks to the untiring efforts of scientists and researchers worldwide .

　　現(xiàn)在席卷世界的艾滋病的禍害很有可能由于全世界科學(xué)家和研究人員的不懈努力在未來(lái)幾年內(nèi)得到控制。

　　77. The incidence rate of cancer mainly stems from several factors , including inappropriate diets , poor healthcare practices and the lack of early detection . Continuing medical advances and rising awareness do , however , offer promising hope for the future .

　　癌癥的發(fā)病率主要由以下諸多因素引起，包括不適當(dāng)?shù)娘嬍场⒉缓玫谋＝×?xí)慣以及沒(méi)有及早發(fā)現(xiàn)。然而，醫(yī)學(xué)的不斷進(jìn)步和對(duì)此不斷增強(qiáng)的關(guān)注給未來(lái)帶來(lái)了很大的希望。

　　78. Increased urban pollution levels and the mounting death toll from motor vehicles accidents can mainly be attributed to the glut of automobiles appearing on city roads in recent years . Detrimental factors will quite likely outweigh the benefits of rising automobile usage .

　　城市人口的增長(zhǎng)和車禍中死亡率的增加主要是由于近年內(nèi)充斥城市道路的汽車。汽車使用量的增加帶來(lái)的有害因素很有可能超過(guò)它的好處。

　　79. The rising divorce rate in China can , at least in part , be attributed to spousal incompatibility , disparities in education levels , changing social attitudes and the increasing upward mobility of the younger generation .

　　中國(guó)上升的離婚率可以，至少部分可以歸結(jié)為婚姻的不和諧，受教育水平的差異，變化的社會(huì)看法以及年輕一代不斷增強(qiáng)的上進(jìn)心。

　　80. State-owned enterprises are not only failing because of inefficient management , but also because of their inability to awitch operational modes from the former planned economy to the new market economy .

　　國(guó)有企業(yè)失敗不僅由于低效的管理，也因?yàn)樗麄儾荒軐?shí)現(xiàn)從以前的計(jì)劃經(jīng)濟(jì)到新的市場(chǎng)經(jīng)濟(jì)的運(yùn)作模式的轉(zhuǎn)換。

　　81. Although we do not know the long-term consequences of separation or deprivation , we do know that they can produce acute immediate distress .

　　雖然我們不知道分離和喪失親人的長(zhǎng)期后果，但我們知道它們能立即引起劇烈的悲痛。

　　82. One can raedily trace the disappearance of dinosaurs to a major cataclysmic event .

　　人們很容易把恐龍消失的原因歸結(jié)為重大的災(zāi)難性事件。

　　83. The raesons for poverty are many , but for the most part center on illiteracy , the lack of opportunities and in some cases pure laziness .

　　貧困的原因很多，但主要是因?yàn)槿鄙俳逃�、缺少機(jī)會(huì)，有的情況下純粹是由于懶惰。

　　84. Child development depends on a number of factors , both physical and psychological . Correct parental nurturing from infancy through adolescence determines both the physical and mental profile of a mature individual .

　　兒童的發(fā)展取決于很多因素，包括生理的和心理的。從嬰兒期到青春期的正確的家長(zhǎng)教育決定一個(gè)成熟的個(gè)人的體質(zhì)及智力的狀況。

　　85. Factors such as self-condidence and ambition , combined with determination and willpower , contribute to eventual success or failure .

　　自信、雄心，加上決心和毅力等因素是造成最終的成功或失敗的原因。

　　86. Various factors will weigh heavily on China's eventual entry into the World Trade Organization ( WTO ) . One centers on the total abandonment of protectionism , and the other on the adoption of generally accepted international accounting norms .

　　許多因素對(duì)中國(guó)最終加入世界貿(mào)易組織(WTO)有很大的影響。因素之一是徹底放棄保護(hù)主義，另一個(gè)因素是采用普遍接受的國(guó)際會(huì)計(jì)規(guī)范。

　　87. One of the most common failures of people today is to avoid telling the truth . People must realize that avoidance and lying have never in the past and , in fact , never will right a wrong .

　　如今人類最常見(jiàn)的一個(gè)不足是不說(shuō)真話。人們必須意識(shí)到不說(shuō)真話、說(shuō)謊話在過(guò)去沒(méi)有，事實(shí)上，將來(lái)也永遠(yuǎn)不會(huì)變錯(cuò)誤為正確。

　　88. Central planning has , at least in part , been blamed for the current demise of state-owned enterprises . Perhaps , however , the greatest blame should be placed on factors such as grossly inefficient management ; the rampant practice of " guanxi " , cronyism and nepotism ; excessively large work forces ; abuses of social benefits ; and without a doubt corruption .

　　人們認(rèn)為中央計(jì)劃至少是現(xiàn)在國(guó)有企業(yè)失敗的部分原因。然而，最主要的原因可能是極低效的管理、關(guān)系的普遍運(yùn)用、任用親信和裙帶關(guān)系、大量過(guò)剩的勞動(dòng)力、社會(huì)救濟(jì)金的濫用，當(dāng)然還包括腐敗。

　　89. A recent survey revealed large disparities in the income levels of male and female workers holding the same position . The determining factor should be qualifications , rather than gender , when determining both the salary and position of an individual .

　　最近的一項(xiàng)調(diào)查表明在同樣職位上的男性與女性工人的收入水平存在差異。在決定工人工資和職位的時(shí)候，決定因素應(yīng)該是資格，而不是性別。

　　90. Social finesse , willingness to relocate and language capacity are also determinant factora in assessing job qualifications .

　　社交手腕、愿意調(diào)動(dòng)以及語(yǔ)言能力也是評(píng)估工作資格的決定性因素。

　　91. The tumultuous Cultural Revolution was chiefly responsible for the searing desire for change in China .

　　混亂的文化大革命是引起對(duì)中國(guó)發(fā)生變化的極度渴望的主要原因。

　　92. Traditional beliefs do not in themselves explain the lingering prevalence of outdated concepts in China .

　　傳統(tǒng)信仰本身不能解釋過(guò)時(shí)觀念為何仍然在中國(guó)普遍存在。

　　93. Some lay the blame for falling exports squarely on financial turmoil sweeping many Asian countries . The fact of the matter is , however , that proportionate blame should be assigned to the lackadaisical approach to developing new markets , failure to improve product quality and government inaction in the realm of support .

　　有的人干脆認(rèn)為造成出口下降的原因是橫掃亞洲許多國(guó)家的金融危機(jī)。然而，事實(shí)是一部分原因應(yīng)歸結(jié)為開(kāi)拓新市場(chǎng)的不得力的方法、改進(jìn)產(chǎn)品質(zhì)量的失敗以及政府沒(méi)有表示支持的行動(dòng)。

　　94. We often ignore the real problem and instead search for a needle in a haystack . Solving problems of any kind requires one to adopt a direct approach which addresses all relevant issues .

　　我們經(jīng)常忽略實(shí)際問(wèn)題，而是大海撈針。解決任何類型的問(wèn)題都需要一個(gè)人采取直接的辦法處理所有相關(guān)事情。

　　95. Claiming a lack of opportunities is nothing more than a superficial excuse for justifying failure . The fundamental reason for failure is most often the lack of drive on the part of the individual involved .

　　聲稱缺少機(jī)會(huì)不過(guò)是敷衍失敗的借口。通常，失敗最根本的原因是相關(guān)的個(gè)人本身缺乏動(dòng)力。

　　96. We can , and quite often do , blame our contemporaries for personal failures , but the fact of the matter is that the root causes for most problems go much deeper .

　　我們可以，而且經(jīng)常因個(gè)人的失敗抱怨我們的同時(shí)代人，但是，事實(shí)是許多問(wèn)題的根本原因要深刻得多。

　　97. The rapidly emerging sexual revolution has been accompanied by many disturbing trends . Perhaps the most serious consequences center on the rapid spread of sexually transmitted diseases ( STDs ) , rising prostitution and the rise in AIDS cases .

　　伴隨著迅速出現(xiàn)的性革命有很多令人煩惱的趨勢(shì)。最嚴(yán)重的后果可能是性傳染病的迅速蔓延、賣淫現(xiàn)象及艾滋病患者的增多。

　　98. The deep impact of opening to the outside world is readily discernible in a number of areas : the adoption of many Western habits , both good and bad ; changing social and moral values ; the trend towards individualism ; and the introduction of state-of-the-art concepts and technology . The key to adopting Western way centers on accepting the good and rejecting the bad .

　　對(duì)外開(kāi)放的深刻影響在許多方面都能看到：模仿西方的習(xí)慣，包括好的和壞的;改變社會(huì)和道德價(jià)值觀;個(gè)人主義的趨勢(shì);引進(jìn)已發(fā)展的概念和技術(shù)。采取西方方式的關(guān)鍵在于取其精華，去其糟粕。

　　99. The arrival of the so-called " Information Age " will undoubtedly have a profound influence on our lives . The task at hand center on using the technology for beneficial purposes , while at the same time preventing intrusions of privacy and use of the electronic highway for deceitful purposes .

　　所謂“信息時(shí)代”的來(lái)臨無(wú)疑將深刻地影響我們的生活。手頭的任務(wù)主要是利用技術(shù)達(dá)到有意的目的，同時(shí)，防止侵犯隱私或者出于欺騙的目的利用電子高速路。

　　100. No one can doubt that the reform and opening policies introduced in 1979 have had a profound impact on the lives of Chinese citizens . Changes resulting therefrom have not only impacted the economic system , but the social system as well .

　　沒(méi)有人能懷疑1979年推出的改革開(kāi)放政策對(duì)中國(guó)公民的生活產(chǎn)生了深刻的影響。由此造成的變化不僅影響了經(jīng)濟(jì)體制，而且影響了社會(huì)體制.

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