面ㄇㄧㄢˋ壁ㄅㄧˋ思ㄙ過ㄍㄨㄛˋmiànbì‑sīguò

简面壁思过

  1. 面對牆壁省察自己的過失。例 「感謝您原諒，我會好好面壁思過的」。

英to face the wall and ponder about one's misdeeds, to stand in the corner (punishment)​, (fig.)​ to examine one's conscience