President Obama’s Fourth of July Message 奥巴马总统发表独立纪念日献词 THE WHITE HOUSE, WASHINGTON July 4, 2009 白宫，华盛顿 2009年7月4日 Today, we are called upon to remember not only the day our country was born, but also

Last Thursday, February 5, 2009, President Obama took his first flights aboard Marine One and Air Force One, on his way to the House Democratic Issues Conference in Williamsburg, Virginia. REMARKS BY

Still, I'm optimistic. Yes, inequity has been with us forever, but the new tools we have to cut through complexity have not been with us forever. They are new-they can help us make the most of our

This is effective around the world. 这在全球范围内都是非常有效的。 The access to smartphones and cell phones today is extraordinary. 智能手机和移动手机现在已经遍地都是。 And this article from The Economist summed it up beautifully ab

President Bush Addresses United Nations General Assembly THE PRESIDENT: Mr. Secretary General, distinguished delegates, ladies and gentlemen: I'm pleased to be here to address the General Assembly. Si