A J-10 fighter jet attached to an aviation brigade of the air force under the Chinese PLA Southern Theater Command taxies on the runway before takeoff for a flight training exercise. (eng.chinamil.com.cn/Photo by Wang Guoyun)近日，南部战区空军某部开展飞行训练，图为战机滑出。（英文中国军网/王国云 摄）