Hi, everybody. For decades, too many working Americans went without the security of health insurance – and their financial well-being suffered because of it. We've begun to change that. As the Aff

21. Change Has Come To America 21. 美国即将改变 The road ahead will be long. Our climb will be steep. We may not get there in one year or even in one term. But, America, I have never been more hopeful than

Opening Statements 开场白 First of all, I'd like to thank you all for coming here today. My name is X and I am the (your position) at (your company). Points to Remember 你需要记住的是 Try to make eye contact wi

REMARKS BY PRESIDENT OBAMA TO THE TURKISH PARLIAMENT Turkish Grand National Assembly Complex Ankara, Turkey 3:30 P.M. (Local) PRESIDENT OBAMA: Mr. Speaker, Madam Deputy Speaker, distinguished members,

So what is evolution's answer to the problem of uncertainty? It's play. Now play is not simply a process. 所以进化给出不确定性的答案是什么呢？那就是玩乐。玩不仅仅是一个简单的过程。 Experts in play will tell you that actually it's a way o