《左传·宣公·宣公十二年》
如果这两位激怒了楚国，楚国人乘机掩袭，马上可以丧失军队。
若二子怒楚，楚人乘我，丧师无日矣。
If these two people provoke the state of Chu and the people of Chu seize the opportunity to raid, the army in front of us will be lost at once.