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GRE作文例子總結(1)

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寫作例子

科技發展對人類的影響:

The place of technology in modern society is a subject of continuing controversy. Key issue includes not only the impact of technology on quotidian life but also the need to control the development and uses of technological innovations so that they benefit all aspects of community.


正面:

any technological developments during the last century have helped reduce human suffering. Consider, for instance, technology that enables computers to map Earth’s geographical features from outer space. This technology allows us to locate lands that can be cultivated for feeding malnourished people in third-world countries. And, few would disagree that humanity is the beneficiary of the myriad of 20th century innovations in medicine and medical technology—from prostheses and organ transplants to vaccines and lasers.


20th century technological innovation has enhanced the overall standard of comfort level of developed nations. The advent of steel production and assembly-line manufacturing created countless jobs, stimulated economic growth, and supplied a plethora of innovative conveniences. More recently, computers have helped free up out time by performing repetitive tasks: have aided in in the design of safer and more attractive bridges, buildings, and vehicles; and have made possible universal access to information.

反面:


For every new technological breakthrough that helps reduce human suffering is another that serves primarily to add to that suffering. For example, while some might argue that physics researchers who harnessed the power of the atom have provided us with an alternative source of energy and invaluable “peace-keepers”, this argument flies in the face of hundreds of thousands of innocent people murdered and maimed by atomic blasts, and by nuclear meltdowns. And in fulfilling the promise of “better living through chemistry” research has given us chemical weapons for human slaughter. In short, so-called “advance” that scientific research has brought about often amount to net losses for humanity.


Technological development has already brought about environmental problems.


Many things these days cause pollution such as cars, air conditioners, refrigerators, factories, etc. All these things together can cause a pollution problem in the society today. Refrigerators and air conditioners are a problem to the zone because of the liquid called Freon--when these liquids are released from damaging the machine, it releases a gas that breaks down the zone layers. In addition, cars also can cause a lot of pollution because of the carbon monoxide it produces. This would cause the air to be bad, cause global warming, and would also cause acid rain.


哥白尼日心說:(opposite to “Earth-centric Theory”)


Copernicus' theory of heliocentricism is sure to be a great achievement in astronomy, however, his great discovery contradicted the traditional and in-powered theological canon which dictated geocentricism , his book was censored and prohibited from the general public, it was not until several years published in other countries did Copernicus first express his ideas to populace.


利用點:興趣愛好與成功;質疑權威社會才會前進和發展;真理一開始都是令人難以容忍的,或者至少是令人不快的,而且都是在反對當時的權威思想。


Severe Acute Respiratory Syndrome--SARS


肺炎:pneumonia


流行?。篹pidemic


利用點:政治家的修養和道德,政府和人民,科技和醫學,人類發展,科研資料共享與研究互動,還有合作。。。太多了


阿基米德Archimedes


Greek mathematician, engineer, and physicist. Among the most important intellectual figures of antiquity, he discovered formulas for the area and volume of various geometric figures, applied geometry to hydrostatics and mechanics, devised numerous ingenious mechanisms, such as the Archimedean screw, and discovered the principle of buoyancy.


利用點:通才與專才,從小的興趣影響,科學的偶然發現


When Bill Gates made his decision to drop out from Harvard, he did not care too much of the result. Many people did not understand why Gates gave up such a good opportunity to study in the world's No.1 University. However, with size comes power, Microsoft dominates the PC market with its operating systems, such as MS-DOS and Windows. Now, Microsoft becomes the biggest software company in the world and Bill Gates becomes the richest man in the world.


利用點:自學成才


As a matter of fact, the whole history of discovery is filled with people who used erroneous assumptions and failed ideas as stepping atones to new ideas. Columbus thought he was finding a shorter route to India. Johannes Kepler stumbled onto the idea of interplanetary gravity because of assumptions which were right for the wrong reasons. And, Thomas Edison knew 1800 ways not to build a light bulb. We can learn from the experience of these predecessors that sometimes a series of apparent failures is really a precursor to success. The voluminous personal papers of Edison reveal that his inventions typically did not spring to life in a flash of inspiration but evolved slowly from previous works.

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liquid ['likwid]

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adj. 液體的,液態的
n. 液體

 
overall [əuvə'rɔ:l]

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adj. 全部的,全體的,一切在內的
adv.

 
quotidian [kwəu'tidiən]

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adj. 每日的,平凡的 n. 司空見慣的事,[醫]日發

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route [ru:t]

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n. 路線,(固定)線路,途徑
vt. 為 .

 
stimulated

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adj. 受激的 v. 刺激(stimulate的過去式

 
attractive [ə'træktiv]

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adj. 有吸引力的,引起注意的

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humanity [hju:'mæniti]

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n. 人類,人性,人道,慈愛,(復)人文學科

 
achievement [ə'tʃi:vmənt]

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n. 成就,成績,完成,達到

 
ingenious [in'dʒi:njəs]

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adj. 機靈的,精制的,有獨創性的

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disagree [.disə'gri:]

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v. 不一致,有分歧,不適應,不適宜

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