吳ㄨˊwú越ㄩㄝˋyuè同ㄊㄨㄥˊtóng舟ㄓㄡzhōu

  1. 吳、越兩國互為敵國，但有危難時則互相救助。見《孫子·九地》。後比喻在患難時化仇為友，共度難關。

英Wu and Yue in the same boat (idiom)​; fig. cooperation between natural rivals, to collaborate towards a common end, in the same boat together