LEAVE (OR LET) WELL (N. AMER. ENOUGH) ALONE


Meaning of LEAVE (OR LET) WELL (N. AMER. ENOUGH) ALONE in English

leave ( or let) well ( N. Amer. enough) alone

refrain from interfering with or trying to improve something.

→ well

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.