困兽犹斗（困獸猶鬭）　

◎ 困兽犹斗 kùnshòu-yóudòu

[a cornered beast will still fight;even a trapped beast struggles] 虽然陷于困顿,亦争斗抵抗不休

困兽犹斗,况国相乎。——《左传》