两虎相斗，必有一伤 (兩虎相鬥，必有一傷) liǎng hǔ xiāng dòu, bì yǒu yī shāng

liǎng hǔ xiāng dòu, bì yǒu yī shāng phrase when two tigers fight, one will get injured; if it comes to a fight, someone will get hurt.
Domain: Proverb 谚语
Notes: (CC-CEDICT '兩虎相鬥，必有一傷')