那位内幕人士透露了公司即将发布的重大消息。

The ___insider leaked the company's upcoming major announcement.

作为公司内部人士，他知道即将到来的并购消息。

As an ___insider, he knew about the upcoming merger news.

只有圈内人才能参加这家俱乐部的会员派对。

Only ___insiders can attend the members-only party at this club.