International Relations (Security, Trade and Investment) , 国际关系（安全，贸易和投资）

米歇尔•奥巴马在成都提及敏感话题 (Michelle Obama makes reference to civil rights movement, racial equality in remarks in Chengdu)
British Broadcasting Corporation, March 25, 2014
www.bbc.co.uk/zhongwen/simp/china/2014/03/140325_first_lady_chengdu.shtml

Related:
Police beat, detain activists during US first lady's trip
Radio Free Asia, March 25, 2014
http://www.rfa.org/english/news/china/michelle-obama-03252014152659.html

Remarks by the First Lady before Number Seven School classroom visit -- Chengdu, China
The White House, March 25, 2014
http://www.whitehouse.gov/the-press-office/2014/03/25/remarks-first-lady-number-seven-school-classroom-visit-chengdu-china

Michelle Obama generates Internet comment after Tibetan lunch
Reuters, March 26, 2014
http://www.reuters.com/article/2014/03/26/us-china-obama-tibet-idUSBREA2P0PV20140326