Hi everyone. I'm Naomi Shah, and today I'll be talking to you about my research involving indoor air quality and asthmatic patients. 大家好，我是劳伦·霍奇，今天我要跟你们讲讲我关于室内空气质量和哮喘病人的研究。 1.6 million deaths worldwid
January 14, 2008 THE PRESIDENT: Amazing, isn't it? This country has gotten its wealth from the ground and is now reinvesting in alternative forms of energy, sometimes joint venturing with U.S. institu
For myself and for our Nation, I want to thank my predecessor for all he has done to heal our land. 我谨以我个人和全国人民的名义，在此向我的前任表示感谢，感谢他为使我国康复所做的一切。 In this outward and physical ceremony we attest once agai
September 8, 2007 10:08 A.M. (Local) PRESIDENT BUSH: Mr. President, I admire your leadership, I admire your strength of character, and I appreciate -- I appreciate our conversation today. First, I tha
