美 [ˈprɪvi tu]
被允许知道（某个秘密的事情）
... privy to 私下知情的 privy purse 岁收中拔给王室的费用... Privy Council 枢密院 ...
可参与…机密的 privy to 参考 1.(查阅) consult; refer to; read sth.
参与；对…知情
She was not privy to any information contained in the letters.
她未获准接触那些信的内容。
Only three people, including a policeman, will be privy to the facts.
这些情况只会有三个人知道，其中包括一名警察。
I'm not privy to any pending announcement, so calm down.
我没有任何要想宣布的意思，所以请冷静。
An insider is someone who is privy to the secret information of a company and the secret information could be used to trade.
局内人掌握着公司内幕信息,这些内幕信息可以助你在交易中获利
金融市场课程节选 : 耶鲁公开课
I've not been privy to all the advice and experts that he's heard from.
He said the U.S. was not privy to Kenya's operational plans to move on Kismayo.
He was privy to its soft drink marketing plan, which it didn't want going to a competitor.