当事者,利害关系人
They were accused of being privy to the plot against the king. 他们被控欺君谋反、 知情不举。
I wasn't privy to the negotiations. 我对那些谈判并不知情。
I was not privy to the discussion, so I cannot tell you what was decided. 我并不了解讨论的情况，所以无法告诉你做了什么决定。
