謂勞動繁重，使筋骨疲勞痛苦?！?a href="/hycd/h/h235650.htm" target="_blank">漢書·王褒傳》：“故工之用鈍器也，勞筋苦骨，終日矻矻?！薄抖?a href="/hycd/p/p109711.htm" target="_blank">拍案驚奇》卷二二：“早晨要打柴，日里要挑水，晚要舂穀簸米，勞筋苦骨，沒一刻得安閒。”