单词：singular point of higher order
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Price 价格 Brief Introduction 对外贸易中的商品单价通常由四个部分组成，即计量单位、单位价格、计价货币和价格术语。 国际贸易中使用的价格术语很多，其
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GWEN IFILL: Next, two education stories. The first is about whether students are ready for college and what the SATs tell us. Ray Suarez has that. RAY SUAREZ: The latest scores are out for the high school class of 2012, the new freshmen starting work
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Linked-In was in the news. The company's Initial Public Offering was scheduled for 9:30 a.m. Lonny called his broker at 8:00. I want to buy Linked-In, he said. The pre-IPO price is $45. But the opening price might be up to 30 percent higher, right? H
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ECONOMICS REPORT - Savings Are a Starting Point on the Road to Riches By Mario Ritter Broadcast: Friday, July 22, 2005 I'm Barbara Klein with the VOA Special English Economics Report. Saving money is
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Money may not buy you happiness, but happiness can improve your financial bottom line. A study by researchers from University College London finds that young people who report a higher level of happiness and satisfaction with their lives earn higher
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