President Obama speaks about the role government can play in encouraging innovation, rewarding ingenuity and spurring the economy in remarks at the University of Nevada, Las Vegas. 【Part 1】 THE PRESID
THE PRESIDENT: Hello, everybody! (Applause.) Hello, Ohio! (Applause.) Thank you very much, everybody. Thank you. Everybody, please relax. (Laughter.) We're going to be here for a little bit. Everybody
Now, I use my music to reach people's hearts and have found there are no boundaries. 现在，我用我的音乐来打动人们的心灵，并发现这是没有边界的。 My audience is anyone who is here to listen, even those who are not familiar with cla
萝缤·史坦·德路卡在TED演讲：经前症候群的好消息，谈论关于如何经前症候群的好消息。 How many people here have heard of PMS? Everybody, right? Everyone knows that women go a little crazy right before they get their period, that the menstrual
