Dictionary/旧病复发

旧病复发 舊病復發

jiù bìng fù fā

ㄐㄧㄡˋ ㄅㄧㄥˋ ㄈㄨˋ ㄈㄚ
Idiom
1fig. to repeat an old error
2the same old problem
3old illness recurs (idiom); a relapse

Characters

旧病复发