in cahoots
與他人串通一氣
口語·常指共謀壞事
英文釋義
to be in collusion or partnership with someone, usually for nefarious purposes
例句
The two companies were in cahoots to fix prices and cheat customers.
典故來源
源自19世紀美國,'cahoots'可能來自法語'cahute'(小屋),比喻秘密勾結。