THE PRESIDENT: Good morning. This is an historic time for our Nation's economy. Last week, we learned that September was America's 49th consecutive month of job creation -- the longest uninterrupted p

New Hampshire Primary Night Night 新罕布什尔州初选之夜 (2008年1月8日，新罕布什尔州纳舒厄市) NEW HAMPSHIRE PRIMARY NIGHT January 8, 2008 | Nashua, New Hampshire I want to congratulate Senator Clinton on a hard-fought victory

So they're solving this problem for me, having a little -- They're constructing that phrase. 他们在帮我解决这个问题，用一点——他们在组建那个词语。 They have something and they're going to hold on to it, yeah? 他们有些信息，他们会抓住它。 On

Hi everybody. On Thursday, I traveled to Pittsburgh for the White House Frontiers Conference, 大家好。周四,我来到匹斯堡参加白宫前沿大会。 where some of America's leading minds came together 在那里,一些美国的领袖人物聚在一起, to talk abou

And to explain why this is so, I have a question. 为了解释为什么会是这样，我先问一个问题。 Suppose that there are two diseases: one of them is rare, the other one is common, but if they are not treated they are equally s