奥巴马演说稿和演说技巧揭秘政坛名人奥巴马的演讲稿一直是优秀的代表，让人不禁沉迷于他的演说之中，下面我来为大家分享奥巴马的演说稿子，以及演说技巧揭秘。奥巴马对全美国学生的讲话：梦想与责任Wakefield High SchoolArlington, VirginiaTHE PRESIDENT: Hello, everybody! Thank you. Thank you. Thank you, everybody. All right, everybody go ahead and have a seat. How is everybody doing today? (Applause.) How about Tim Spicer? (Applause.) I am here with students at Wakefield High School in Arlington, Virginia. And weve got students tuning in from all across America, from kin
