水落石出

shuǐ luò shí chū

the truth comes to light

Character by character

水shuǐ
water

落luò
falls

石shí
stones

出chū
emerge

这件事早晚会水落石出。

The truth will come out sooner or later.

Tone: neutral.

From Su Shi's 'Second Ode on the Red Cliff', a winter scene of low water and bare rocks; now for a case solved.

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