Make no mistake（别搞错） : Allowing taxes to go up on all Americans would have raised taxes by $3,000 for a typical American family. And that could cost our economy well over a million jobs. At the same t
Do you think it's possible to control someone's attention? Even more than that, what about predicting human behavior? I think those are interesting ideas, if you could. I mean, for me, that would be
Did Felix make it? OK, we're gonna leave him suspended in free fall for a minute and come back to him. 费利克斯成功了吗？好吧，我们先不管他，让他再做一会儿自由落体运动，然后再回过头来讲他。 In the meantime, I'm very excited to be here -- on so
Today, we have young women like this one teaching villages in Africa how to put their animals together into larger herds, plan their grazing to mimic nature, 今天，我们有像这样的年轻女性在非洲的村庄里传授技术，如何把他们的动物集合成一大群，如
35. The Great (Trade) Wall of China 35. 中国的（贸易）长城 President Bush believes that open markets and a level playing field are vital to job creation and economic growth. That is why the president rejects e
