THE PRESIDENT: Countries that are successful right now academically, typically teachers are considered one of the top professions. Now, let’s face it, I mean, we also have to make sure there&rsq

In his latest such conversation, President Obama joined Congressional leaders and middle school children to congratulate astronauts aboard the International Space Station and the Space Shuttle Endeavo

Let's take a closer look in the United States. 让我们来看看美国。 Over the last couple of years -- really 2013, 2014 -- we prematurely retired four nuclear power plants. 在过去的几年里，尤其是2013、14年，我们过早报废了四个核电站。 They

September 19, 2007 11:50 A.M. EDT THE PRESIDENT: Good morning. I have just received a briefing from Director McConnell and Lieutenant General Alexander, as well as other members of my national securit

March 3, 2007 9:24 A.M. CST THE PRESIDENT: The heart of a community like Enterprise, Alabama, is the school. And today I have walked through devastation that's hard to describe. Our thoughts, of cours