We realized online video was a new media 我们认识到 网络视频是一种新媒体 that it could unleash the creativity of people all over the world 它能释放出世界各地人们的创造性 and also spark the curiosity of people who wanted to watch t
President Obama is holding his first press conference. You can watch it streaming at WhiteHouse.gov/live. He opened up with some brief remarks, which you can read in full (as prepared for delivery) be
February 28, 2008 THE PRESIDENT: I want to thank Madam Secretary for hosting this meeting with my economic team. We just had a briefing on what has become very obvious to the American people -- that w
February 11, 2008 THE PRESIDENT: Thank you all. Welcome to the White House. Laura and I are glad you're here, and thanks for coming. I welcome members of my Cabinet. I particularly want to thank all t
As I should have shown this earlier, it will not be humans who witness the end point of the sun; it will be creatures as different from us as we are from bacteria. 我前面曾指出的一点是，人类将不能见证太阳的最后生命时刻，那时的生物与我们
