日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Tibetan Students perform chorus to mark the 15th anniversary of Beijing Tibet Middle School in Beijing Oct. 20, 2002. The school, founded in 1987, has trained 1,073 middle school graduates and 1,125 higher middle school graduates. More than 500 students of the school attended universities and returned to Tibet after graduation. (Xinhua)