"落花流水"用英语怎么说?

“落花流水”,汉语成语字面意思是“fallen flowers carried away by flowing water”,原是形容暮春景色衰败。后常用来比喻被打得大败。可以翻译为“be badly beaten,suffer a crushing defeat”。

例句

主队客队打得落花流水。

The home team gave the guest team a good drubbing.

敌人被打得落花流水。

The enemy was utterly routed.