潛移默化

Simplified: 潜移默化

On the HSK 7-9 vocabulary list, at CEFR level C1.

qiányímòhuà ㄑㄧㄢˊ ㄧˊ ㄇㄛˋ ㄏㄨㄚˋ

    • imperceptible influence
    • to influence secretly

Character by character

Sources