on no account
idiomPart ofaccount
on no account — idiom
1. used to tell someone very firmly that they must not do something under any circu
1.慣用語
釋義
used to tell someone very firmly that they must not do something under any circumstances.
例句
On no account should the children open the gate to strangers while we are out.
On no account must this letter reach the press before Monday morning.