The past three months have seem a storm of activity from the White House, with initiatives on housing, the markets, the auto industry, small businesses, international financial cooperation, and job cr

In the coming years, our program for peace and freedom will emphasize four major courses of action. 在未来几年，我们的和平自由计划将着重四点。 First, we will continue to give unfaltering support to the United Nations and

My Lords and Members of the House of Commons, My government will use the opportunity of a strengthening economy to deliver security for working people, to increase life chances for the most disadvanta

This ability to make copies of DNA, as simple as it sounds, has transformed our world. DNA的这种复制能力听起来很简单，却改变了我们的世界。 Scientists use it every day to detect and address disease, to create innovative medic

THE PRESIDENT: Thank you for coming out to say hello. General, thank you for the introduction, I am honored to be at Camp Victory. AUDIENCE: Hoo-ah! THE PRESIDENT: Laura and I have been having a lot o