调查人员发现了腐败的证据。

The inspectors ___uncovered evidence of corruption.

要发现复杂法律条款背后的真实含义可能很困难。

It can be difficult to ___uncover the true meaning behind complex legal clauses.

记者的研究揭露了公司一个长期隐藏的秘密。

The reporter's research ___uncovered a long-hidden secret about the company.