In confronting these horrible dangers, we know that weakness is the surest path to conflict, 面对这些危险，我们知道软弱是导致冲突的最可靠途径， and unmatched power is the surest means to our true and great defense. 难以企及的实力是捍卫

This part of the world is the center of a global effort where we are going to disrupt and dismantle and defeat al Qaeda and its extremist allies. And that’s why you’re here. That’s w

October 7, 2007 THE PRESIDENT: Thanks for the warm welcome. David, thank you very much for your introduction. Nothing better than being introduced by an old fire chief. And I thank you for your servic

Hi,everybody.Thirty years ago,there were 500,000 people behind bars in America.Today,there are 2.2 million.The United States is home to 5 percent of the world's population,but 25 percent of the wo

Long Live the Understanding 　When we teenagers are rocking our bodies with the beat of rock music, when we are enjoying a glass of coke, when we are surfing on the Internet, our parents always show th