May 10, 2007 3:26 P.M. EDT THE PRESIDENT: Thanks for coming, and welcome to the White House. I'm glad you're here. Fifteen years ago, my dad -- or as we call him around the house, "number 41"
手机危害英语演讲稿（一） 手机有毒，低头有害，远离手机，抬头做人。 陈彦融 Good evening ladies and gentlemen! I am Chen Yanrong. Today,I would like to take this opportunity to share my perspective about the influence of Science
