面壁思過

辞典解释面壁思过miàn bì sī guò ㄇㄧㄢˋ ㄅㄧˋ ㄙ ㄍㄨㄛˋ 面对著墙壁反省过错。 如：「今天一时失言得罪了大家，回去一定面壁思过，以示忏悔。」英语 to face the wall and ponder about one's misdeeds, to stand in the corner (punishment)​, (fig.)​ to examine one's conscience