尽心上 · 第 39 / 46 章 · 孟子 7A.39
《孟子·尽心上》7A.39：短丧为什么像紾兄之臂而徐徐
孟子批评短丧，不是因为礼不可变，而是因为一个人明知伤口在眼前，却只要求“慢慢来”，等于默认根本错误继续存在。
齐宣王欲短丧。公孙丑曰：「为期之丧，犹愈于已乎？」孟子曰：「是犹或紾其兄之臂，子谓之『姑徐徐』云尔。亦教之孝弟而已矣。」王子有其母死者，其傅为之请数月之丧。公孙丑曰：「若此者，何如也？」曰：「是欲终之而不可得也，虽加一日愈于已。谓夫莫之禁而弗为者也。」
英文参考译文
The king Xuan of Qi wanted to shorten the period of mourning. Gong Sun Chou said, 'To have one whole year's mourning is better than doing away with it altogether.' Mencius said, 'That is just as if there were one twisting the arm of his elder brother, and you were merely to say to him "Gently, gently, if you please." Your only course should be to teach such an one filial piety and fraternal duty.' At that time, the mother of one of the king's sons had died, and his tutor asked for him that he might be allowed to observe a few months' mourning. Gong Sun Chou asked, 'What do you say of this?' Mencius replied, 'This is a case where the party wishes to complete the whole period, but finds it impossible to do so. The addition of even a single day is better than not mourning at all. I spoke of the case where there was no hindrance, and the party neglected the thing itself.'
重点修订页
人工补强的解释层
核心问题
为什么孟子把短丧的辩护，比作有人扭兄之臂却只说‘姑徐徐’？
直接回答
因为当根本失当已经发生时，再用温和语气拖延纠正，只是在给错误争取继续存在的时间。孟子要强调的是：有些关系与哀敬的底线，不是可以靠技术性减损来慢慢商量的。
第一性原理
面对根本失序，问题往往不在语气是否温和，而在是否真的愿意立即承认并纠正错误。
为什么重要
这章适合承接“短丧”“孟子 礼与哀”“delay in moral correction”这类搜索，也是理解孟子如何处理礼制底线的重要材料。
延伸阅读
这章在做什么
这章是《尽心上》第 39 / 46 章，最直接的进入线索是“为期之丧，犹愈于已乎”。放回全卷，它讨论的是尽心、诚与保存本心，并可与仁政互相印证。
更宽的搜索入口
如果你带着更宽的问题进入这一章，先从正确的 hub 页进入
全卷语境
《尽心上》重点是尽心、诚与如何保存已经给定的人心能力。
关联主题
引用提示
不要把它读成礼制僵硬主义。孟子在乎的不是每个细节都不可动，而是某些根本哀敬若被主动削平，语气再温和也掩盖不了失序本身。