교각살우예요 · 교각살우의 잘못
a cure worse than the disease, ruining the whole by fixing a small flaw
Example
작은 문제를 고치려다 교각살우의 잘못을 저지르면 안 돼요.
Don't make the mistake of ruining everything while fixing a small problem.
Word parts
교 straighten+각 horn+살 kill+우 cow
Literally 'straighten the horns and kill the cow.'
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