Happy Thanksgiving! Given the holiday, we are releasing the President's weekly address today. In this video, President Obama calls to our attention the men and women in uniform who are away from home
All right. Thank you. I've got about apparently 5 or 6 minutes 谢谢大家 我有大概五六分钟时间 to say the most useful things I can think. I'm going to do my best 讲我认为最有用的东西 我会尽我所能 And it was suggested that I
Now, like I said, I'm a big fan of technology. 正如我所说的，我是个大科技迷。 Obviously, I use technology every day; I'm a scientist. 作为一个科学家，显然每天我都使用高科技。 And there's this tendency to say that it's progress that --
