PHRASE
与…密谋;与…勾结
If you say that one person is in cahoots with another, you do not trust the first person because you think that they are planning something secretly with the other.
例句
In his view they were all in cahoots with the police...
照他看,他们和警察都是一伙的。
I am not having you and him in cahoots against me.
我不会让你和他勾结起来害我的。