(idiom) to no avail; of no use
无 · 4 strokes
Pictograph of a person dancing, with ox tails or bird feathers hanging from his arms, to pray for rain. Original form of 舞 (dance). The current form is a phonetic loan. The simplified character 无 was…
济 · 9 strokes
Phonosemantic compound. 氵 represents the meaning and 齐 represents the sound. Simplified form of 濟.
于 · 3 strokes
Pictograph of a musical wind instrument with a reed, which is now written as 竽. The current meaning is a phonetic loan.
事 · 8 strokes
The characters 史 (history), 吏 (government official), 使 (cause; use; instruct), and 事 (matter; work; affair) are all etymologically related and all derive from the same ancient character, depicting a h…
事情已经发生了，后悔也无济于事。
What's done is done; regret is of no avail.