《后汉书·列传·西羌传》
这时候，许多将领像邓鹭、任尚、马贤、皇甫规、张奂等人，争着谋划雄伟的计策，又接受了朝廷征讨西羌的命令，调集军队，曾聚人马，企图等待时机钻字子。
于是诸将邓骘、任尚、马贤、皇甫规、张奂之徒，争设雄规，更奉征讨之命，征兵会众，以图其隙。
At this time, many generals such as Deng Lu, Ren Shang, Ma Xian, Huangfu Gui, and Zhang Huan competed to plan magnificent strategies. They also accepted the court's order to conquer the Western Qiang, mobilized troops, and once gathered troops, intending to wait for the right time to make a surprise attack.