by a long shot
绝对不足,远远不足
口语·常用于否定句表示远非如此
英文释义
by a great margin or by far; definitely not close
例句
This plan isn't perfect by a long shot, but it's a start.
典故来源
源于射击比赛,长距离射击命中难度大,后用于否定句表示‘远未达到’。