to leave somebody or something alone
01
to not interfere with or bother someone or something, and to allow them to be as they are
例
He tends to go on and on about his accomplishments, which can be tiring.
to leave well (enough) alone
01
to not interfere with or try to improve something that is already satisfactory or functioning well
慣用句
例
I should have let well enough alone, but instead I tried to help and only made things worse.
