chī liǎo shuāng yào lǎo 
yīn duì dǒu zhēng fāng bèn zhuō fāng wèi shòu sǔn hài què xiān zāo yāng Method clumsy metaphor for the struggle against the enemy, the enemy is not injured, but the first ones to suffer their own   yīn duì dǒu zhēng fāng bèn zhuō fāng wèi shòu sǔn hài què xiān zāo yāng shèng táokàng zhēngsān huì huì nòng chéng chī liǎo shuāng yào lǎo shì men yīnggāi kǎo de