January 5, 2008 THE PRESIDENT: Good morning. On Tuesday, I will board Air Force One and depart for a trip to the Middle East. This is a region of great strategic importance to the United States, and I
I'd like to share three sets of examples, starting with adapting to violent storms and floods. 我想分享三个例子，开始于适应猛烈的暴风雨和洪水。 In New Orleans, the I-10 Twin Spans, with sections knocked out in Katrina, 在
So imagine you're at a party, and you can't believe that your friend or your spouse 假设你在参加派对，你无法接受你的朋友或者是配偶， isn't picking up on it that you want to leave early. 竟然没有注意到你想要早点离开。 And you're thinking, "
Well, it's neither. It's not magic and it's not complicated. 嗯，其实都不是。它并不神奇也并不复杂。 It all just happened really, really, really fast. 只是这一切发生得十分，非常，特别快。 Computer scientists built these amazing, beautiful
