I cannot claim any inside knowledge of government policies.

我不能说自己了解政府政策的内幕。

《柯林斯英汉双解大词典》

Banks were once the experts on whom they lent to, with inside knowledge on their borrowers.

银行曾经熟稔于他们的贷款对象并具备借款者的内部信息。

youdao

They have heard the jokes before. And you do not have the inside knowledge to judge whether the joke is truly funny or in good taste.

他们有可能很早以前就听过这些笑话，而且你也没有相关知识以确定自己所讲的笑话是否幽默或是品位高雅。

youdao

Please do note that this is informed speculation, not a result of any inside knowledge.

FORBES: Intrade Closes Its Doors: But Why? Is This Another MF Global?

What companies want are students with inside knowledge of school traditions and campus hotspots.

FORBES: Now That Everyone's A Celebrity, Can We All Get Endorsement Deals?

But Mr Lamy will at least have inside knowledge of how far the EU can be pushed.

ECONOMIST: Trading places