奥巴马每周电视讲话:总统呼吁为中产阶级提供机会
Ladies and gentlemen, this is Joe Biden, I'm filling in for President Obama, while he addresses the NATO summit in Wales. 女士们、先生们，我是拜登，奥巴马总统在威尔士的北约峰会上讲话时我来替他进行本周的演讲。 When the President and I took office in January of 2009, this nation was in the midst of the greatest economic crisis since the great depression. 2009年1月，在总统...