2Phillip C. Saunders, “The United States and East Asia after Iraq, ”Survival, Spring 2007, pp. 141 - 152.
3Audrey McAvoy, “Taiwan Factor in Guam Buildup: US Admiral, ”Associated Press, April 16, 2007.
4Anthony H. Cordesman and Ionut C. Popescu,the Changing Challenges of US Defense Spending, Center for Strategic and International- Studies. September 24, 2007. http://www, esis. org/media/csis/pubs/09242007 _ defenseburdenrev9 - 01 - 07. pdf.
5Peter Orszag, Estimated Costs of US Operations in Iraq and Afghanistan and of Other Activities Related to the War on Terrorism, Testimony Before the Committee on the Budget, US House of Representatives, Oct. 24,2007, http ://www. cbo. gov/ftpdocs/86xx/doc8690/10 -24 - CostOfWar_Testimony, pdf.
6Robert A. Sunshine, Estimated Costs of US Operations in Iraq and Afghanistan and of Other Activities Related to the War on Terrorism, Testimony Before the Committee on the Budget, US House of Representatives, July 31, 2007, http://www, cbo. gov/ftpdocs/84xx/ doc8497/07 - 30 - WarCosts_Testimony. pdf.
7The Possible Costs to the United States of Maintaining a Long - Term Military Presence in Iraq, Sept. , 2007, Congressional Budget Office, http ://www. cbo. gov/ftpdocs/86xx/doc8641/09 - 20 - ConradLTpresenceinIraq. pdf.
8Daniel Twining, “America's Grand Design in Asia,” the Washington Quarterly, Summer 2007, pp. 79-94.
9The United States and Southeast Asia : A Policy Agenda for the New Administration, Report of an Independent Task Force,pp. 20 -21, 23 - 27, http ://www. cfr. org/content/publications/attachments/SEAsiaTF. pdf.
3Jin Canrong,the Vice Director and professor of the Institute of International Relations, Renmin University of China. Dong Chunlin ,an Assistant Researcher and PhD at the CICIR & Dong Chunlin Hong Jianjun.A Ten-Year Reflection on the Events of 9/11 and Their Impact on China[J].Contemporary International Relations,2011,21(5):48-74.