TED演讲:在体内寻找癌细胞的小颗粒(2)
Now as engineers, we think of this as straight-up miniaturization. 作为工程师,我们认为这个就是直接微型化。 You took a big thing and you made it little. 你带来一个大东西并且把它变小。 But what I told you before about computers was that
President Bush Visits with Soldiers, Sailors, Marines and Th
May 25, 2007 THE PRESIDENT: First, I applaud the bipartisan effort to get a emergency supplemental bill to my desk. The Speaker and the Leader said they would get it done by Memorial Day recess, and t
奥巴马美国军事学院(9)
In such circumstances, we have to work with others because collective action in these circumstances is more likely to succeed 这些情况下 我们需要同他人合作原因在于 这些情况下 联合行动更有可能取得成功 more likely to be sustained less li
Ted英语演讲:儿童集:阿瑟·本杰明表演 "数学魔术"
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Ted英语演讲:男性与女性的健康护理——Paula Johnson
我童年一些最美好的时光 是和我奶奶一块儿 在我们纽约,布鲁克林的四口之家度过的。 她的公寓就像一个乐园。 Paula Johnson: His and hers healthcare男性与女性的健康护理 Some of my most wonderful memories of childhood are of spending time with my grandmother, Mamar, i