奥巴马访澳 拟加强对亚太地区承诺 http://newsau.wordpress.com/2011/11/10/%e5%a5%a5%e5%b7%b4%e9%a9%ac%e8%ae%bf%e6%be%b3-%e6%8b%9f%e5%8a%a0%e5%bc%ba%e5%af%b9%e4%ba%9a%e5%a4%aa%e5%9c%b0%e5%8c%ba%e6%89%bf%e8%af%ba/