And I would argue, in the future, we'll have wearable devices in our clothes,monitoring ourselves 24/7. 我要说，在将来，我们将有穿在衣服里的装置，全天候检测我们的身体。 And just like we have the OnStar system in cars, 就像我们现在车里用的
每天读一点英文 之那些激励我前行的英语演讲 32 Our Family Creed 小约翰·洛克菲勒：家族的信条John Davison Rockefeller/小约翰·洛克菲勒 They are the principles on which my wife and I have tried to bring up our family. 这些信条是我和我的夫人在教育
May 6, 2007 8:26 A.M. EDT THE PRESIDENT: Our hearts are heavy for the loss of life in Greensburg, Kansas. A tornado devastated that community. It just basically wiped it out. I spoke to the governor a
August 31, 2008 THE PRESIDENT: I'm here at the FEMA Headquarters where I just received a briefing, and I've also come to thank the people behind me for working the long hours that they're doing to mak
