President Barack Obama has announced that all U.S. combat troops will leave Iraq by the end of 2011. The United States, in agreement with Iraqi Prime Minister Nouri al-Maliki, will then move into a new phase of its relations with Iraq, said Mr. Obama: "As of January 1st, and in keeping with our Str… 总统奥巴马称美国军队将于2011年底撤离伊拉克。在和伊拉克首相Nouri al-Maliki达成的协议上,双方将进入到新的阶段。Obama说:“根据我们和伊拉克的战略框架协议,1月1日我们将和主权国家伊拉克恢复正常关系,也就是基于平等互利互重的合作关系。”Obama承诺说这个合作关系将是有力和持久的,包括美国帮助伊拉克训练和运输军…