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

Hi, I'm Senator Chuck Grassley of Iowa. Now consider this. On the first Senate bill debated in 2015 under a new Republican majority, the Senate considered more amendments, from both sides of the a

My Dad was valedictorian of Flint Mandeville High School class of 1956 about 90 kids. I happened across his graduating speech recently, and it blew me away. 53 years ago my Dad said: "We are ente

WEEKLY ADDRESS: We Will Not Be Terrorized (December 05, 2015) 奥巴马每周电视讲话：总统呼吁直面恐怖主义 Hi, everybody.This weekend, our hearts are with the people of San Bernardino—another American community shatter

The first day of the experiment, we got out to our plot 实验的第一天，我们来到了实验地点， and a grizzly bear and her cub chased us off. 突然一头灰熊和她的熊宝宝出现，把我们赶跑了。 And I had no bear spray. But you know, this is how forest