奥巴马每周电视讲话:医疗保险制度50周年 总统发表讲话
Hi, everybody. This week, there was a big birthday you might have missed. Medicare and Medicaid turned 50 years old. And that's something worth celebrating. 大家好!本周，大家可能错过了一个重大的节日。医疗保险和医疗补助制度已经50岁了。这是一件值得纪念的事情。 If one of the best measures of a country is how it treats its more vulnerable citizens-seniors, the poor, the sick...