报告：美国人不满意奥巴马对华政策 (Report: Americans dissatisfied with Obama's China policy)
British Broadcasting Corporation, December 4, 2013
http://www.bbc.co.uk/zhongwen/simp/world/2013/12/131204_us_china_policy.shtml
Joe Biden just told Chinese citizens to “challenge the government”
Quartz, December 4, 2013
qz.com/153806/joe-biden-just-told-chinese-citizens-to-challenge-the-government/
Mysterious China-themed “city” proposed in New York’s Catskills
Fox News, December 5, 2013
http://www.foxnews.com/politics/2013/12/04/massive-china-themed-city-proposed-in-new-yorks-catskills/