贫贱之知：贫困时的知心朋友；糟糠：酒糟和糠麸。富贵时不要忘记贫贱时的朋友，不要抛弃共同患难过的妻子。
英语 A man should not forget the friends he made when he was poor, a wife who shared poverty may not be divorced in time of comfort.
