汉英词典
Chinese-English Dictionary
MEANING OF 大水沖了龍王廟
lit. surging waters flooded the Dragon King temple (idiom) / fig. to fail to recognize a familiar person / a dispute between close people who fail to recognize each other
比喻本是自己人,因不相识而相互发生了冲突争端。
dà/dài shuǐ le/liǎo/liào () lóng wáng () miào
EXAMPLE SENTENCES

就像水流,你堵住了一个方向,他就流向另一个方向,要么就大水冲了龙王庙,反正必须得有一个口子。

It is like a water flow - if you block one direction, it flows to other directions, or overflows. There's got to be an outlet.