President Bush Discusses Monitoring the Future Study on Teen Drug Use
December 11, 2007 THE PRESIDENT: Welcome to the White House. Director Walters and Dr. Volkow, thank you for joining me. We've got the ambassador de Mexico, y tambi n Colombia -- thanks for coming. I a
TED演讲:为什么智能统计数据是打击犯罪的关键(6)
The people who we find are the highest-risk offenders, 那些我们抓获的高危险罪犯, the people who we think have the highest likelihood of committing a new crime if they're released, 那些被认为一旦释放会有极高的可能性再次犯罪的人, we see
励志演讲 :直面恐惧(2)
OK... Then... OK... take this speech and set it to music. Maybe inserts some crazy, kooky graphic. Star in that video yourself, post it on the web, and if it becomes a viral sensation, you'll be e
Ted英语演讲:生态谜云:博妮 柏索:细菌是怎样交流的?
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奥巴马总统每周电台演讲:呼吁通过《巴菲特条例》
One of the fundamental challenges of our time is building an economy where everyone gets a fair shot, everyone does their fair share, and everyone plays by the same rules. And as many Americans rush t