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by Jason Marshall In recent articles, weve talked about two methods of calculating average values, the mean and the median, and weve talked about some everyday uses for them such as how to use median averaging to get better photos. But thats not all
数学英语
JEFFREY BROWN:The Justice Department has closed the door on bringing any criminal charges in connection with interrogations of terror suspects by the CIA. Margaret Warner has the story. MARGARET WARNER:Late yesterday, Attorney General Eric Holder ann
PBS访谈娱乐系列
By Deborah Tate Capitol Hill 10 June 2008 A former agent with the Federal Bureau of Investigation says U.S. interrogators' use of coercive techniques against suspected terrorists has not produced reliable intelligence and may have helped recruit a n
VOA标准英语2008年（六月）
如果你要暂时逃离这个世界，与世隔绝，暂时不想和熟人接触，你可能会不接电话，不带手机，不上社交网站。通常是因为和恋人分手或者是工作不顺。 今天要介绍的俚语是airplane mode，用来形
美国俚语
Human beings start putting each other into boxes 人们在看到别人的那一刻起 the second that they see each other -- 就把对方装进了不同的盒子 Is that person dangerous? Are they attractive? 他（她）危险么？有吸引力么？
TED演讲教育篇
今天要学的一个词是：marathon。 Marathon不就是马拉松长跑吗？没错，但是还有许多事就像长跑一样。美国媒体在报导香港立法会通过截取通讯及监察条例时说：那个条例 ...passed ...after a four-da
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