开打 kāidǎ
[perform acrobatic fighting] 戏曲中演员表演武打
戏剧中表演的打斗。后指人打斗闹事。
如:「他们为撞车赔偿金争执不下,当街开打起来。」
英语 (of a sports competition or match) to commence, (of a war or battle) to break out, to perform acrobatic or choreographed fighting (in Chinese opera), to brawl, to come to blows
法语 effectuer une lutte acrobatique ou chorégraphiée