I must say that before I went to the U.S., I didn't consciously identify as African. 我不得不强调，在我前往美国之前，我从来没有有意识地把自己当作个非洲人。 But in the U.S., whenever Africa came up, people turned to me. 但在美国的时候，每当人们提到“非

Hi, everybody. One of the things that makes America so strong is our spirit of innovation. Our drive to invent and harness new technologies to tackle our greatest challenges. It's how we won the r

Fellow-Countrymen: at this second appearing to take the oath of the Presidential office 同胞们：在第二次宣誓就职总统的时候， there is less occasion for an extended address than there was at the first. 我不必像第一次那样作长篇的演讲了。

Weekly Address: A New College Scorecard (September 12, 2015) 奥巴马每周电视演讲：启动新的大学评分体系 Hi, everybody. Next week marks seven years since a financial crisis on Wall Street that would usher in some hard years

What Health Reform Will Deliver – This Year In this week’s address, President Obama describes how American families will have more control over their health care this year, after health reform passes.