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
In a sense, China's State Visit to the United States had already begun by the time of the Arrival Ceremony this morning, with President Obama and President Hu joining a working dinner the night before
Hi, everybody. 嗨，大家好！ On Friday, I met with leaders of both parties in Congress to try and find a way forward in light of the severe budget cuts—known in Washington as “the sequester”—that have alread
The President, having just signed the "Pay As You Go" law, discusses the importance of this fundamental rule to getting budget deficits in check. Ensuring that new spending and tax cuts are offset was
