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This is Scientific American's 60-Second Science.I'm Karren Hopkin.This'll just take a minute. Location, location, location. We all know it's true of real estate. But it may also apply to the ballot box. Because a team of American researchers has foun
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Yet was this half-horrible stolidity in him, involving, too, as it appeared, an all-ramifying heartlessness; 不过，正是他这种有点可怕的迟钝，就不免使他象个十分不近人情的人； yet was it oddly dashed at times, with an ol
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What is your first reaction when the teacher announces that your next exam will be an open book test? Most students breathe a sigh of relief, because they think they're getting a break. But are they? 如果老师说下一场考试是开卷考，你的第
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Many immigrants settled in New York City in the nineteenth century. They found that living conditions were not as wonderful as they had dreamed. Often there were six families crowded into a house made for one family. Thousands of children had to go t
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Educational psychology 教育心理学 Now you know 现在，你要知道 When should you teach children, and when should you let them explore? 什么时候应该告诫孩子，和什么时候应该让孩子自己摸索？ It is one of the oldest deb
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