单词：standard deviation in population
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SCOTT SIMON, HOST: Every day, judges around the country decide the fate of criminal defendants by trying to strike the right balance between fairness and public safety. A new progressive district attorney in Philadelphia is asking his prosecutors to
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Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok
彭蒙惠英语
The parliament of South Africa may soon consider a law that would permit limited trade and export of rhinoceros horn for personal use. The government proposed the law earlier this year. It accepted comments about the measure for 30 days. That period
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Streets Of Philadelphia 《费城故事》 演唱者：Bruce Springsteen i was bruised and battered and I couldn't tell What I felt I was unrecognizable to myself I saw my reflection in a window I didn't know My own face Oh brother are you gonna leav
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By Sondang Sirait Blacksburg, Virginia 15 May 2007 The university in the southern U.S. state of Virginia where a student killed 27 other students and five faculty members last month held graduation ceremonies last week. Among the graduates were those
2007年VOA标准英语（五月）
Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf
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