美国总统奥巴马及其夫人发表了2011年的圣诞节英语演讲，其实每年都是感谢家庭和军队，主题是军队，奥巴马和他的夫人感谢了军队、军属、退役老兵的风险和牺牲，也鼓励大家在这个合家团聚的时刻，找到更多的办法支持军人和军人家属。 The President and First Lady Thank our Troops for their Service as we Celebrate the Holida
Remarks of President Barack ObamaWeekly Address Saturday, March 28, 2009Washington, DCEven as we face an economic crisis which demands our constant focus, forces of nature can also intervene in ways t
