February 27, 2007 10:27 A.M. EST THE PRESIDENT: Thank you, Madam Secretary. Madam Secretary, thanks for the introduction. Thanks for the really fine job you're doing. I'm pleased to be with you today,

The technology likely to have the greatest impact on the next few decades has arrived. 有可能在未来几十年带来巨大影响的科技，已经到来了。 And it's not social media. It's not big data. 并不是社交媒体，也不是大数据， It's not robotics. It's n

1917. This is the time when we all assume 1917年，这是我们都认为的 that everything somehow in terms of writing was perfect because the people on Downton Abbey are articulate,or something like that. 写文章没的说的时代，因为

Remarks by the president at the lighting of the nationality christmas tree 2013年 美国总统奥巴马在“国家圣诞树”亮灯仪式上的讲话 Merry Christmas, everybody! Well, this show is always a great way to get in the hol

Weekly Address: Building on America’s Economic Recovery (June 04, 2016) 奥巴马每周电视演讲：立足经济复苏，建设美国经济 Elkhart, Indiana was the first town I visited as President. I’d been on the job for three we