不了了之

On the HSK 7-9 vocabulary list, at CEFR level C2.

liǎoliǎozhī ㄅㄨˋ ㄌㄧㄠˇ ㄌㄧㄠˇ ㄓ

    • to settle a matter by leaving it unsettled
    • to end up with nothing definite

Character by character

Sources