He attempts to disclose the truth.

他试图揭开事实的真相。

youdao

The only people who don't want to disclose the truth are people with something to hide.

正是这些不想透露真相的人才是有事情需要掩盖的人。

youdao

The Joker wants to disclose the truth beneath the mask, convinced that this will destroy the social order.

小丑想要揭露面具下的真相，他深信这将毁灭社会次序。

youdao

Just as old media learned it is no longer the only voice heard in a new-media world, government spinners now must reckon that the truth will eventually come out sometimes because the government is pressured to disclose damning internal emails.

WSJ: Crovitz: Big Government Loses Control

Not only did Google apparently not disclose this issue on its own it took a New York Times reporter to out the truth but the company perhaps also did not have the security wherewithal to protect against it.

FORBES: Google Attack Targeted Users, Not Google