"It is also a very deep crisis, its not just a wide lake - there is also depth to it."
VOA: standard.2010.03.01
Treasury Secretary Tim Geithner wrote in the Washington Post that the deep financial crisis is close to the end.
VOA: special.2010.04.16
The United States faced a deep national crisis in eighteen fifty.
VOA: special.2009.03.19
应用推荐