be in league with [sb]v exprverbal expression: Phrase with special meaning functioning as verb--for example, "put their heads together," "come to an end."
(plot, conspire with)
与…勾结 yǔ … gōu jié
与…联合 yǔ lián hé
与…串通 yǔ chuàn tōng
I think my wife's in league with my mother to make me learn how to cook.