鹬蚌相争，渔翁得利 鷸蚌相爭，漁翁得利
yù bàng xiāng zhēng , yú wēng dé lì
释义
lit. when the snipe and the clam grapple with each other, the fisherman catches them both (idiom); fig. when two sides are locked in dispute, it's often a third party that benefits
汉字
鹬yùsnipe, kingfisher矞鸟蚌bàngoysters, mussels; mother-of-pearl虫丰相xiāngmutual, reciprocal; equal; each other木目争zhēngto dispute, to fight, to contend, to strive⺈彐亅渔yúfisherman; to fish; to pursue; to sieze氵鱼翁wēngold man; father, father-in-law公羽得déto obtain, to get, to acquire; suitable, proper; ready彳旦寸利lìgains, advantage, profit, merit禾刂