Weekly Address: Giving Every Student an Opportunity to Learn Through Computer Science For All (January 30, 2016) 奥巴马每周电视讲话：总统呼吁为每个学生创造机会 掌握计算机技能 Hi everybody. As I said in my State of the Union addres
REMARKS BY THE PRESIDENTAFTER THE TRILATERAL MEETINGWITH PRESIDENT KARZAI OF AFGHANISTANAND PRESIDENT ZARDARI OF PAKISTAN Grand Foyer 4:11 P.M. EDT THE PRESIDENT: Good afternoon, everybody. We just fi
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
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