2 sentences

1. 水落石出，事实真相终于大白于天下。

   shuǐ​luò​shí​chū, shì​shí zhēn​xiàng zhōng​yú dà​bái yú tiān​xià.

   The truth has finally come to light, and the facts are clear to all.

   Source: Dong Chinese Dictionary

2. 经过警方的深入调查，这宗悬案的真相终于水落石出了。

   jīng​guò jǐng​fāng de shēn​rù diào​chá, zhè zōng xuán'àn de zhēn​xiàng zhōng​yú shuǐ​luò​shí​chū le.

   After an in-depth police investigation, the truth of this cold case has finally come to light.

   Source: Dong Chinese Dictionary