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It makes me proud to be an American just to see how our businesses are improving their productivity,says Stephen Moore of the Cato Institute, a think-tank in Washington, D.C.

It makes me proud to be an American just to see how our businesses are improving their productivity,says Stephen Moore of the Cato Institute, a think-tank in Washington, D.C.

华盛顿特区的智囊团——卡托研究院的史蒂芬?莫尔说,“看到我们的企业正在提高自身的生产率,作为一个美国人,我感到自豪。”