French, German and Greek leaders are scheduled to hold a conference call Wednesday on how to contain Europe's deepening financial crisis that also is triggering alarm in other continents. The call by leaders of Europe's two largest economies - France...
今天我们要学的词是contain。 Contain,是动词，有控制的意思。截至到星期天，美国已经确认了20例猪流感患者。U.S. government declared a public health emergency to contain the swine flu outbreak, 美国政府宣布公共...
This is Scientific American's 60-Second Science. I'm Cynthia Graber . This will just take a minute. Theres a traditional bowl in Korea that locals say makes food safer. And they might be right. The bowl is made of almost 80 percent copper. Copper ion...
