笔译冲刺班-英译汉第一课预习材料

201705CATTI笔译实务冲刺班第一课：真题讲解Norman Joseph Woodland was born in Atlantic City on Sept. 6, 1921. As a Boy Scout he learned Morse code, the spark that would ignite his invention.After spending World War II on the Manhattan Project , Mr. Woodland resumed his studies at the Drexel Institute of Technology in Philadelphia (it is now Drexel University), earning a bachelor’s degree in 1947.As an undergraduate, Mr. Woodland perfected a system for delivering elevator music efficiently. He planned to pursue the project commercially, but his father, who had come of age in “Boardwalk Empire”-era Atlantic City, forbade it: elevator music, he said, was controlled by the mob, and no son of his was going to come within spitting distance.The younger Mr. Woodland returned to Drexel for a master’s degree. In 1948, a local supermarket executive visited the campus, where he implored a dean to develop an efficient means of encoding product data. The dean demurred, but Mr. Silver, a fellow graduate student who overheard their conversation, was intrigued. He conscripted Mr. Woodland.An early idea of theirs, which involved printing product information in fluorescent ink and reading it with ultraviolet light, proved unworkable.But Mr. Woodland, convinced that a solution was close at hand, quit graduate school to devote himself to the problem. He holed up at his grandparents’ home in Miami Beach, where he spent the winter of 1948-49 in a chair in the sand, thinking.To represent information visually, he realized, he would need a code. The only code he knew was the one he had learned in the Boy Scouts.What would happen, Mr. Woodland wondered one day, if Morse code, with its elegant simplicity and limitless combinatorial potential, were adapted graphically? He began trailing his fingers idly through the sand.“What I’m going to tell you sounds like a fairy tale,” Mr. Woodland told Smithsonian magazine in 1999. “I poked my four fingers into the sand and for whatever reason —I didn’t know — I pulled my hand toward me and drew four lines. Now I have four lines, and they could be wide lines and narrow lines instead of dots and dashes.’ ”Today, bar codes appears on the surface of almost every product of contemporary life. All because a bright young man, his mind ablaze with dots and dashes, one day raked his fingers through the sand.模拟练习-1Roger Wilkins, who championed civil rights for black Americans for five decades as an official in the Kennedy and Johnson administrations, a foundation executive, a journalist, an author and a university professor, died on Sunday in Kensington, Maryland. He was 85.A black lawyer in the corridors of power, Mr. Wilkins was an assistant United States attorney general, ran domestic programs for the Ford Foundation, wrote editorials for The Washington Post and The New York Times, taught history at George Mason University for nearly 20 years and was close to leading lights of literature, music, politics, journalism and civil rights.Beyond attending a segregated elementary school as a boy and being arrested once in a protest against apartheid, Mr. Wilkins had little personal experience with discrimination. He waged war against racism from above the barricades with political influence, jawboning, court injunctions, philanthropic grants, legislative proposals,and commentaries on radio and television and in newspapers, magazines and books.A lean, intense, soft-spoken intellectual, he grew up in a genteel middle-class family. The customs, attit udes and social currencies of everyday black life “evolved away from me,” he said in a memoir.真题讲解-2Scientists analyzing data from a NASA spacecraft have found the first evidence that briny water flowed on the surface of Mars as recently as last summer, a paper published on Monday showed, raising the possibility that the planet could support life.Although the source and the chemistry of the water is unknown, the discovery will change scientists' thinking about whether the planet that is most like Earth in the solar system could support present day microbial life."It suggests that it would be possible for life to be on Mars today," John Grunsfeld, NASA's associate administration for science, told reporters."Mars is not the dry, arid planet that we thought of in the past. Under certain circumstances, liquid water has been found on Mars," said Jim Green, the agency's director of planetary science.The discovery was made when scientists developed a new technique to analyze chemical maps of the surface of Mars obtained by NASA's Mars Reconnaissance Orbiter spacecraft.They found telltale fingerprints of salts that form only in the presence of water in narrow channels cut into cliff walls throughout the planet's equatorial region.The slopes, first reported in 2011, appear during the warm summer months on Mars, then vanish when the temperatures drop. Scientists suspected the streaks, known as recurring slope lineae, or RSL, were cut by flowing water, but previously had been unable to make the measurements."I thought there was no hope," Lujendra Ojha, a graduate student at Georgia Institute of Technology and lead author of a paper in this week's issue of the journal Nature Geoscience, told Reuters.Mars Reconnaissance Orbiter makes its measurements during the hottest part of the Martian day, so scientists believed any traces of water, or fingerprints from hydrated minerals, would have evaporated.Also, the chemical-sensing instrument on the orbiting spacecraft cannot home in on details as small as the narrow streaks, which typically are less than 16 feet (5 meters) wide.But Ojha and colleagues created a computer program that could scrutinize individual pixels. That data was then correlated with high-resolution images of the streaks. Scientists concentrated on the widest streaks and came up with a 100 percent match between their locations and detections of hydrated salts.模拟练习-2Robot arms weld a vehicle at the General Motors plant in Lansing, Michigan. Automakers are the biggest users of industrial robots, which have decreased employment and wages in local economies.Who is winning the race for jobs between robots and humans? Last year, two leading economists described a future in which humans come out ahead. But now they’ve declared a different winner: the robots.The industry most affected by automation is manufacturing. For every robot per thousand workers, up to six workers lost their jobs and wages fell by as much as three-fourths of a percent, according to a new paper by the economists, Daron Acemoglu of M.I.T. and Pascual Restrepo of Boston University. It appears to be the first study to quantify large, direct, negative effects of robots.The paper is all the more significant because the researchers, whose work is highlyregarded in their field, had been more sanguine about the effect of technology on jobs. In a paper last year, they said it was likely that increased automation would create new, better jobs, so employment and wages would eventually return to their previous levels.Just as cranes replaced dockworkers but created related jobs for engineers and financiers, the theory goes, new technology has created new jobs for software developers and data analysts.。