6美国总统奥巴马于2009年6月4日在埃及开罗大学的演讲:“ Remarks by the President on a New Begin-ning, ”http ://www. whitehouse, gov/the_press_office/Remarks-by-the-President-at -Cairo-University-6-04-09.
7美国国务卿希拉里·克林顿于2009年7月22日在泰国普吉新闻发布会上的讲话:“PressAvailabilityat the ASEAN Summit,” http ://www. state, gov/secretary/nn/2009a/july/126320, htm.
9Uri Dadush, Bennett Stancil, "The G20 in 2050," International Economic Bulletin, November 2009, http://www, carnegieendowment, org/publications/index, cfm? fa=view&id=24195.
10SteUa Dawson ," The Shape of the Recovery,LUV, Actually," The Economist, November 11, 2009, http ://www. economist, com/blogs/theworldin2010/2009/11/luv _actually.
10Zhao Guangcheng & Fu Ruihong Zhao Jinfu a lecturer at the Institute for Middle East Studies at Northwest University in Xian, China.Changes in the International System[J].Contemporary International Relations,2011,21(6):114-128.