VOA Chinese, July 10, 2010.
http://www1.voanews.com/chinese/news/201000710-US-ROK-JOINT-MILITARY-EXERCISES-98155799.html
-----------------Separately
Brian Spegele, China Seizes on F-35 Remarks. China Real Time, July 6, 2010.
http://blogs.wsj.com/chinarealtime/2010/07/06/china-seizes-on-f-35-remarks/