美利坚求学记之-酒(1)
- 相关热点:
- 双语阅读
奥巴马启动医疗保健改革(1)
奥巴马总统在美国发起一场改造医疗体系的努力。高昂的医疗保健成本正在损耗美国经济。The president says health care reform is no longer just a moral imperative, it is an economic imperative. "If we w...
欧洲股市下滑弥漫负面情绪 (1)
受到美国11月令人低迷的失业率的影响,欧洲市场本周末也以下滑收盘。 Gordon BrownLed by disappointing November U.S. unemployment figures, the European markets finished up the week on a downward note....
远程WI-FI(1)
他们的发明之一是以无线上网为基础的长途网,或者叫远程网络无线保真技术... Eric Brewer is a busy man. He is a computer science professor at the University of California, Berkeley. He is also directo...
美国的北部边界(2)
美国的北部紧邻加拿大,被称为“世界上最长的不设防国界”New technology is also helping safeguard the border. In this area near Seattle, a network of cameras, seismic motion detectors and banks of c...