TED演讲:银行是如何被掏空的(4)
By 2006, 40 percent of all the loans made that year, all the home loans made that year,were liar's loans,40 percent. 截至2006年,当年发放的所有贷款,当年的所有房屋贷款中四成是欺骗性贷款。高达四成啊,亲。 And this is despite a warning fro
Ted英语演讲:挑战病魔:威廉·李:我们能通过吃来饿死癌症吗?
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TED演讲:抗击癌症的新式武器(2)
One example is a trick in which a gene allows a cell, even as the drug approaches the cell, 有一个例子很神奇,基因能让细胞在药物接近之前, to push the drug out, before the drug can have any effect. 把药物推开,药物根本来不及起任何作用。 Imagi
约翰·肯尼迪演讲:我们选择登月We choose to go to the Moon
The greater our knowledge increases, the greater our ignorance unfolds.我们学到的知识越多,认识到的无知就越多。-----肯尼迪 In this 1962 speech given at Rice University in Houston, Texas, President John F. Kennedy reaffirmed
奥巴马2013莫尔豪斯学院15
I know it's raining, but I’m going to tell about Frederick. 我知道在下雨 但我想讲讲弗雷德里克。 Frederick started his college career in Ohio. 弗雷德里克在俄亥俄开始他的大学生涯。 Only to find out that his high school sweetheart bac