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春秋春秋 · 文 Prose

郑伯克段于鄢

Duke Zhuang of Zheng Defeats Duan at Yan

左丘明

Zuo Qiuming

叙事narrative 史传historical prose 名篇classic masterpiece

初，郑武公娶于申，曰武姜，生庄公及共叔段。
庄公寤生，惊姜氏，故名曰寤生，遂恶之。
爱共叔段，欲立之。
亟请于武公，公弗许。

At first, Duke Wu of Zheng took a bride from the state of Shen, called Lady Wu Jiang, who bore Lord Zhuang and his younger brother Gongshu Duan. Lord Zhuang was born feet-first, a difficult birth that frightened Lady Jiang, so he was given the name Wusheng, and she came to loathe him. She doted on Gongshu Duan and wished to install him as heir, petitioning Duke Wu again and again, but the duke would not allow it.

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Meaning

This opening passage of the famous Zuo Tradition narrative sets out the persons and the seed of the tragedy: Lady Wu Jiang, mother of Lord Zhuang of Zheng, loathes her eldest son because his difficult birth frightened her, and dotes on his younger brother Gongshu Duan, repeatedly urging the duke to disinherit Zhuang in Duan's favor. The duke's firm refusal upholds the rule of lineal succession, but the family rift is now planted, the fuse for the brothers' later war at Yan. In three spare sentences, characters, motives, and institutional conflict are all in place.

起初，郑武公从申国娶了一位夫人，称作武姜，她生下了庄公和共叔段两个儿子。庄公出生时是倒着生下来的（难产），惊吓了姜氏，所以给他取名叫「寤生」，姜氏从此就厌恶他。姜氏喜爱共叔段，想要立他为太子，屡次向武公请求，武公始终不肯答应。

Appreciation

As pre-Qin chronicle prose, the passage takes the difficult birth as the master fuse of the whole tragedy: one word, loathed, settles the mother-son relation, love set against loathing exposes the partiality, and the closing exchange of repeated petitions and firm refusal sets private favor against the rules of the ancestral temple. The language works in short monosyllabic clauses chained by particles, each sentence falling like a knife-cut, the Spring and Autumn method of concealed judgment turned into narrative. The famous seed, one unlucky name grounding a mother's lifelong loathing, shows the Zuo Tradition's art of burying a vein a thousand li long.

【白话串讲】左丘明写《郑伯克段于鄢》：郑庄公的母亲偏爱弟弟共叔段，想让段当国君。庄公说：“多行不义，必自毙，子姑待之”。段不断扩张，“缮甲兵，具卒乘，将袭郑”——庄公出兵打败他。“遂寘姜氏于城颍”——后来“掘地及泉”与母亲相见，“黄泉相见”。【意象与手法】本篇为编年体史传散文，以「寤生」为总伏笔：一「恶」字定母子基调，「爱」与「恶」对举见偏私，「亟请」与「弗许」相抗见纲常。单音短句、虚词勾连，句句斩截，如刀削斧凿，是「春秋笔法」叙事化用、草蛇灰线伏脉千里的典范。【情感与主旨】通过母子兄弟间爱憎失衡的书写，展现宗法制度下人性与礼法的撕裂：母因迷信而迁怒亲子，因溺爱而动摇国本，子因权力而隐忍待发，兄弟相残的悲剧实由人伦失衡所致，哀其不幸而戒其失教。【名句点睛】常考「寤生」之名与「亟请于武公，公弗许」的笔法——一个名字定全篇悲剧之因，一「亟」一「弗」写尽偏私与纲常的对抗，为「克段于鄢」的结局蓄满张力。

Background

This passage comes from the Zuo Tradition under the first year of Lord Yin (722 BCE), one of the finest and most widely transmitted narrative passages in the whole book. The Zuo Tradition, attributed to Zuo Qiuming, a historian of Lu in the late Spring and Autumn period, is China's first chronicle history with full narration, recording over two hundred and fifty years by the reigns of Lu, famed for its storytelling and its rhetoric, and revered as the model of historical prose. The passage records the family conflict in Zheng (near modern Xinzheng, Henan) among Lord Zhuang, his mother Wu Jiang, and his younger brother Gongshu Duan: because Zhuang's difficult birth frightened her, Jiang loathed him and favored Duan, repeatedly seeking in vain to make him heir; later, with her support, Duan expanded his fief and schemed to usurp, ending in Zhuang's campaign against him at Yan. This excerpt is the opening of the quarrel, establishing the persons, their origins, and the cause of the rift between mother and son, and burying the fuses for later turns such as he who multiplies unrighteousness will destroy himself and until the Yellow Springs we shall not meet. Under the Zhou system of lineal succession the eldest son's inheritance was the cornerstone of political stability, so a mother's favoring the younger son and a younger brother's supplanting his elder were the most sensitive of human and political questions, making this at once a family tragedy and a miniature of the patriarchal order in crisis.

本篇出自《左传·隐公元年》，是全书叙事最精彩、后世流传最广的名段之一。《左传》相传为春秋末年鲁国史官左丘明所作，是我国第一部叙事详备的编年体史书，以鲁国纪年为主线，记春秋二百五十余年史事，长于叙事、工于辞令，被后世奉为史传散文的典范。本篇所记，是郑国（今河南新郑一带）庄公与其母武姜、其弟共叔段之间的家庭冲突：武姜因庄公难产（寤生）而厌恶他，偏爱幼子共叔段，多次请立共叔段为太子而不得，其后共叔段在姜氏支持下蓄意扩张封地、图谋篡位，终于酿成庄公在鄢地讨伐共叔段的战争。此段节选正是矛盾的开端部分：交代人物关系、出身来历与母子嫌隙的成因，为后文「多行不义必自毙」「不及黄泉，无相见也」等情节埋下伏笔。春秋时代宗法分封制度下，嫡长子继承制是政权稳定的基石，母偏爱幼、弟僭兄位，正是当时贵族政治中最敏感的人伦与权力问题，故本篇既是家庭悲剧，也是礼法秩序面临危机的缩影。

Art

Formally this is pre-Qin chronicle historical prose, still early in narrative literature's growth from plain to full, yet already showing the embryo of the later tale. Structurally the selection takes the loathing born of the difficult birth as the master fuse: Jiang thereupon loathed him, one word settling the mother-son relation; then loved Gongshu Duan and wished to install him, love set against loathing to expose partiality; then closing on repeatedly petitioning Duke Wu, who would not allow, the duke's refusal upholding the ancestral law and transferring the conflict into the family. Three short sentences set out persons, feelings, and institutional constraint with not one wasted word, the Spring and Autumn brush in narrative, writing the deepest resentment with the leanest stroke. The language favors short monosyllabic clauses with a clipped, incisive rhythm: At first opens the piece like an archivist opening his scroll; the verbs frightened, loathed, loved, petitioned, and allowed each sit exact in place; and particles like said, therefore, and thereupon chain cause and effect so the prose flows in one breath. Though the passage does not yet narrate Duan's expansion or Zhuang's counterstroke, it has buried all the emotional powder of the drama to come, the Zuo Tradition's art of the grass snake's grey line, the vein buried a thousand li. In under sixty characters, persons, conflict, institution, and foreshadowing are all complete, opening the later historical prose method of writing the large through the small.

本篇在文体上属先秦编年体史传散文，尚处于叙事文学由简入繁的早期阶段，却已具备后世小说的雏形要素。结构上，节选部分以「寤生」之恶为全篇总伏笔：姜氏「遂恶之」，一「恶」字定下母子关系的基调；继写「爱共叔段，欲立之」，「爱」与「恶」对举，偏私立见；末以「亟请于武公，公弗许」收束，武公之「弗许」恪守宗法，遂使矛盾由宫廷内部转伏于母子兄弟之间。短短三句，将人物关系、情感倾向、制度约束层层写出，无一废字，是「春秋笔法」在叙事上的典范——以极简之笔写极深之怨。语言上多用单音短句，节奏顿挫：「初」字领起全篇，如史官开卷；「惊」「恶」「爱」「请」「许」等动词精准传神，各安其位；「曰」「故」「遂」等虚词勾连因果，使文气一气流注。此段虽未写共叔段之扩张与庄公之反击，却已将「克段于鄢」这场大戏的全部情感火药埋好，可见《左传》叙事「草蛇灰线、伏脉千里」的章法。全段不足六十字而人物、矛盾、制度、伏笔毕具，开后世史传文学「以小写大」的法门。

Allusions

The passage is a key text for understanding pre-Qin patriarchal institutions and filial-fraternal ethics. Spring and Autumn practice was lineal succession, installing the lineal eldest rather than the worthy, so Jiang's petition for Duan directly violated the ritual order, and Duke Wu's refusal was the ritually correct act; her loathing of her own son over the omen of a difficult birth exposes the dark underside of human nature beneath the ritual system. The term wusheng is variously glossed as a breech, feet-first birth or as born during sleep; either way, its use as ground for loathing shows the ancient habit of reading omens of fortune and misfortune in childbirth. The phrasing of the annal title itself is the famous case: the Chunqiu text reads the Earl of Zheng ke-defeated Duan at Yan, and the Zuo explains that Duan did not behave as a younger brother, so he is not called brother; they fought as two lords, so the word is ke; he is called the Earl of Zheng to censure his failure of instruction, the single word ke implying fratricide like war between states and the title Earl of Zheng censuring the elder brother's failure to teach, the celebrated Spring and Autumn brush of praise and blame compressed into single words. The courtly diction of repeated petitions and firm refusal likewise shows the reserved, meaning-rich rhetoric of pre-Qin palace language. Generations have read this passage because it packs the most cultural code into the fewest words, a specimen of pre-Qin ritual order and human nature.

本篇是理解先秦宗法制度与孝悌观念的重要文本。春秋实行嫡长子继承制，「立嫡以长不以贤」，武姜请立共叔段，直接违背宗法礼制，故武公「弗许」是合礼之举；而姜氏因「寤生」之迷信而憎恶亲子，则暴露了礼制下人性的幽暗。「寤生」之说，古注或解为倒生（难产），或解为寐中而生（即熟睡中分娩），无论何解，其被用作厌恶的根由，正见古人以生育征兆附会吉凶的文化心理。后世「郑伯克段于鄢」的书法尤为著名：《春秋》经文记「郑伯克段于鄢」，《左传》申明其义——「段不弟，故不言弟；如二君，故曰克；称郑伯，讥失教也」，一个「克」字，暗示兄弟相残已如两国交战，「郑伯」之称则讥刺庄公身为兄长有失教诲，这种以一字寓褒贬的笔法，即后人所谓「春秋笔法」。文中「亟请」「弗许」等辞令，亦见先秦宫廷语言委婉含蓄、言约义丰的特色。后世解读此篇者代不乏人，正因其以最少的文字凝聚了最多的文化密码，堪称先秦礼制与人性的标本。

Commentary

Duke Zhuang of Zheng Defeats Duan at Yan is a representative masterpiece of Zuo Tradition narrative, long a staple of anthologies and textbooks, and its Lord Zhuang is literature's famous type of the darkly patient, deep-scheming ruler. Knowing his brother's ambition, Zhuang yet let the evil ripen in order to gather the guilt: he who multiplies unrighteousness will destroy himself, you have only to wait, though not in this excerpt, is the most chilling line of the whole piece and became a mother-motif of later power-politics narrative and political fiction. Its rending of the three bonds of mother and son, brothers, and lord and minister lifts a palace usurpation story beyond its facts into the prototype of the Chinese predicament of human order; later historical writing, such as Sima Qian's stories of Empress Lü and Empress Dou, historical criticism such as Wang Fuzhi's Discourses on Reading the Comprehensive Mirror, and even the fratricidal episodes of Cao Cao and Cao Pi in the Romance of the Three Kingdoms, trace their lineage here. Together with Cao Gui Debates Warfare and Zhu Zhiwu Turns Back the Qin Army it stands among the famous pieces that fixed the chronicle model of ordered narration and brilliant rhetoric, directly shaping the Records of the Grand Historian and later prose. Short as the excerpt is, its vivid persons and subtle brushwork already make it a pearl of pre-Qin prose.

《郑伯克段于鄢》是《左传》叙事艺术的代表篇目，历来入选各类古文选本与教材，其「郑庄公」形象更是文学史上著名的阴鸷深机型君主。庄公明知其弟之野心而不早图，纵其恶而收其罪，所谓「多行不义必自毙，子姑待之」，虽未见于本节选，却是全篇最惊心动魄的一句，成为后世权谋叙事与政治小说的母题。本篇对母子、兄弟、君臣三重伦理的撕裂书写，使一个宫廷夺权故事超越具体史实，成为中国人伦困境的原型叙事。后世史传（如《史记》写吕后、窦太后故事）、史评（如王夫之《读通鉴论》）、乃至《三国演义》中曹操、曹丕兄弟相煎的情节，皆可溯其血脉。就文学史而言，本篇与《曹刿论战》《烛之武退秦师》等并列为《左传》名篇，共同确立了编年体史书「叙次井然、辞令精彩」的典范，直接影响《史记》纪传体与后世散文的叙事传统。此节选虽短，然人物之鲜活、笔法之精微，已足称先秦散文的珠玉。

Prosody

Form Pre-Qin chronicle historical prose (the Zuo Tradition's mode of recording speech and event)先秦编年体史传散文（《左传》记言记事之体）

Rhyme As prose it does not rhyme, and narration proceeds in loose clauses; but the periods are short and the rhythm incisive, with particles such as of, also, said, thereupon, and therefore binding the tone, and the dense chain of verbs (married, bore, frightened, loathed, loved, petitioned, allowed) falling like chopping gold and cutting jade.本篇为散文，不押韵，以散句叙事；但句读短促、节奏铿锵，多用「之」「也」「曰」「遂」「故」等虚词勾连语气，形成「初、娶、生、惊、恶、爱、请、许」一连串动词密集排布的顿挫节奏，读来如断金切玉。

Tone pattern Clauses of three to six characters dominate, narration carrying judgment and judgment carrying feeling. The opening At first leads in recollective calm; frightened Lady Jiang, therefore named Wusheng, thereupon loathed him tightens the causality tone by tone; the close of repeated petitions to Duke Wu and the duke's refusal sets urgent against firm, with endless aftertaste. The whole is plain and terse, wholly without parallelism, winning on narrative rhythm alone.句式以三至六字短句为主，叙中有议、议中含情。开篇「初」字领起，追叙笔法，语气平稳；「惊姜氏，故名曰寤生，遂恶之」因果相衔，语气渐紧；末句「亟请于武公，公弗许」以对举收束，一急一缓，余味无穷。全段平实简劲，无一处骈俪，纯以叙事节奏取胜。

Reading note This is a typical model of pre-Qin prose's loose single line with the breath driving the composition, unlike the ornament of later parallel prose and fu. Its beauty is not in rhyme but in the rhythm of tone: short clauses mass densely, as in Lord Zhuang was born wusheng, frightened Lady Jiang, therefore named Wusheng, thereupon loathed him, where seventeen characters chain birth, fright, cause, consequence, and loathing, urgent and forceful to read; while loved Gongshu Duan and wished to install him; repeatedly petitioned Duke Wu; the duke would not allow falls sentence by sentence like knife-cuts and axe-strokes. The particles are deployed with the greatest care: At first, said, therefore, thereupon, repeatedly, and not each keep their post, making the narration lucid yet reserved. This prose rhythm governed by monosyllables, short clauses, and particles is the root of pre-Qin ancient prose's terse yet arcane quality, and the model later masters such as Han Yu and Liu Zongyuan followed when they returned to the ancients for plainness and fluency. Read this passage aloud in short, incisive beats with the force of settled resolve, and only then does the sound-sense of the Zuo Tradition appear.本篇是先秦散文「散体单行、以气驭文」的典型代表，与后世骈文、赋体的藻饰迥异其趣。其音韵之美不在押韵，而在「语气的节奏」：短句密叠，如「庄公寤生，惊姜氏，故名曰寤生，遂恶之」，十七字中连用「寤生、惊、故、遂、恶」诸字，因果一气，读来急而有力；「爱共叔段，欲立之。亟请于武公，公弗许」则句句斩截，如刀削斧凿。虚词的运用尤见匠心：「初」「曰」「故」「遂」「亟」「弗」各司其职，使叙事既明晰又含蓄。这种以单音词、短句、虚词调节节奏的散文韵律，是先秦古文「简而奥」的根源，也是后世古文家（如韩愈、柳宗元）取法先秦、倡导文从字顺的范本。读此段，当以短促顿挫之声、斩钉截铁之气诵读，方见《左传》声情并茂之妙。

Line by line

初，郑武公娶于申，曰武姜，生庄公及共叔段。

At first, Duke Wu of Zheng married a lady from the state of Shen, called Wu Jiang, who bore Lord Zhuang and Gongshu Duan.

起初，郑武公从申国娶来一位夫人，称作武姜，她生下了庄公和共叔段两个儿子。

At the beginning, Duke Wu of Zheng took a wife from Shen, called Wu Jiang; she bore him Duke Zhuang and Gong Shu Duan.

此句为全篇立纲，如史笔开卷。「初」字点明追叙，将叙事时空推到郑国开国之初；「娶于申」交代武姜来历，申国为姜姓之国，故称「武姜」，以夫谥「武」冠于母姓之上，见先秦妇人称谓之礼；「生庄公及共叔段」一句，兄弟并提而位分已定——庄公居长，按宗法当为嗣君，共叔段居幼，只能为臣，嫡庶长幼之别是后文一切冲突的制度根源。一个「及」字轻轻带过，看似平淡，实则将兄弟的位次差异与日后势同水火埋于一处。此句叙人物出身，笔法平实而含机锋，正是《左传》「寓褒贬于叙事」的开端。

The sentence lays the whole plot before it opens, like a historian's first stroke. The word at the beginning marks a backward glance, pushing the narrative to the founding of the state; taking a wife from Shen identifies her origin—Shen was a Jiang-surname state, and she is called Wu Jiang, her husband's posthumous title Wu placed before her clan name, the proper form for a noblewoman of the age. Then the two brothers are named together, and their order is already their doom: Zhuang the elder, heir by primogeniture; Duan the younger, a subject. The very word and, joining the two sons, is deceptively plain; it buries the future fratricide in a birth record. The plainness with which birth and rank are set down is precisely where the Zuo Commentary's praise and blame hide inside its narrative.

庄公寤生，惊姜氏，故名曰寤生，遂恶之。

Lord Zhuang was born feet-first and frightened Lady Jiang, so he was named Wusheng, and she came to loathe him.

庄公出生时是倒生（难产），惊吓了姜氏，因此给他取名叫「寤生」，姜氏从此就厌恶他。

Duke Zhuang was born feet first (a difficult birth), which frightened Lady Jiang; therefore she named him Birth-Scare, and came to dislike him.

「寤生」二字为全篇伏线之眼，写出生之异与母子嫌隙之始。「惊姜氏」三字，把生育之险转为母子之怨；「故名曰寤生」，以不祥之名冠于嫡长子，已见母之偏心；「遂恶之」之「遂」字，写出厌恶之决绝而无来由的迁怒——难产本非庄公之过，而姜氏竟终身衔恨。此句是全篇悲剧的种子：名之不正，则爱之失衡；爱之失衡，则后文「欲立之」「亟请」皆顺理成章。「寤生」一词兼有记实与象征之用，既录史实，又为「克段于鄢」的兄弟相残埋下最远的一根引线。

The name Birth-Scare is the seed from which the whole tragedy grows. The difficult delivery frightened Lady Jiang, and the fright was converted into a grudge against the infant; to have given the heir apparent an ominous name already displays her favoritism; and the word then—that was all—fixes the dislike as sudden, total, and without just cause. The birth itself was not the boy's fault, yet she hated him for the rest of her life. Once the name is wrong, affection is unbalanced; once affection is unbalanced, the later wish to set Duan up, the repeated petitions, all follow naturally. The detail records history and symbolizes it at once: the earliest fuse of the brothers' eventual slaughter at Yan.

爱共叔段，欲立之。亟请于武公，公弗许。

She loved Gongshu Duan and wished to install him as heir, petitioning Duke Wu repeatedly, but the duke would not allow it.

（姜氏）喜爱共叔段，想要立他为太子；屡次向武公请求，武公始终不答应。

She loved Gong Shu Duan and wished to set him up as heir; she repeatedly begged Duke Wu, but the Duke would not consent.

三句十二字，写尽偏私与纲常的对抗。「爱」与上文「恶」对举，一母两子，爱憎分明，偏心之态毕现；「欲立之」三字点破夺嫡之心，与宗法嫡长制正面相撞；「亟请」之「亟」字，既解作屡次、频繁，又暗含急切、一再之意，写姜氏之执拗与共叔段地位之渐高；「公弗许」三字收束，武公坚守礼法，一「弗」字斩截有力，将母之请与公之拒凝成一瞬的僵局。此句之后，矛盾由请立之台面转入地下，共叔段之扩邑、缮甲、将袭郑皆由此引出。句短而力重，句句见骨，是史传散文以少胜多的典范。

In a few characters, favoritism confronts the dynastic order. Loved, set against the earlier hated: one mother, two sons, divided heart. To set him up states plainly the plot to displace the eldest heir, colliding head-on with the law of primogeniture. The word repeatedly carries both frequency and urgency, showing the mother's obsession and Duan's rising fortunes. The Duke would not consent closes the exchange in three clipped characters, a single refusal hard as a blade; the mother's plea and the father's denial freeze into a standoff. From this point the conflict goes underground—Duan's expansion of fiefs, his arming, his planned surprise attack on Zheng all grow out of it. Short lines, bone-deep force: a model of history writing that says everything in little.

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Word focus

寤生 Wusheng, glossed by the old commentators as a difficult feet-first birth or as born during sleep, names the omen that frightened the mother and fixed her groundless loathing of her eldest son, the seed of the entire tragedy and in later usage almost a byword for the difficult birth or the mother-scorned child. 「寤生」，古注多解为「难产倒生」（胎儿足先出），或解为「寐中而生」。无论何解，其要害在「惊姜氏」三字——庄公出生之状使母亲受惊，因而得名，因而见恶。这一个词串起了全篇悲剧的因果链：寤生、惊、恶、爱幼、请立、弗许、兄弟相争。以出生之异象解释母亲偏心的由来，是先秦叙事中典型的征兆思维，也是文学塑造人物性格最经济的手法——不写姜氏如何狠毒，只写一个名字的由来，偏心之根已然坐实。后世「寤生」几成难产儿或受母嫌恶者的代称，足见此词的文化辐射力。

亟 Read qi, meaning repeatedly and again and again, with an undertone of urgency, it is the emotional pivot of its sentence, showing Jiang's stubborn insistence on installing her favorite and prefiguring her later support of Duan's schemes. 「亟请于武公」之「亟」字，音qì，训「屡次、一再」，兼有急切之意，是全句的情感枢纽。若作「数请」则平板，一「亟」字写出姜氏锲而不舍的执念：请一次不成，再请；再请不成，屡请，直至武公去世仍未死心。它既刻画出姜氏对幼子的溺爱与对长子的厌弃之深，也为后文姜氏继续支持共叔段扩张封地预作张本。同时「亟」与「弗许」对读，愈见武公之持重：母愈急，公愈稳，一急一缓，僵局愈固。单字传神，正是文言炼字的魅力所在。

弗许 Would not allow: in classical usage fu (not) carries a subjective refusal rather than mere objective negation, so the duke's fu-refusal marks his firm will to guard the lineal succession against her partiality, and in three clipped characters fixes the stand-off from which the later tragedy grows. 「公弗许」三字是本节选的句眼，「弗」字尤其值得玩味。文言中「不」与「弗」有别：「不」是单纯否定，「弗」则多含「不肯、不愿」的主观态度。武公之「弗许」，不是客观不能，而是主观不肯——他深知立幼废长有违宗法，故以一口回绝斩断姜氏的幻想。这「弗」字既写出武公的理智与果决，又透出他对姜氏偏心的不满与对庄公的保护，不动声色中已见一位君主的心机。「弗许」之后，武公再无下文，直至去世，请立之事终成泡影，而姜氏之怨积压愈深，遂转投共叔段，酿成后祸。一字之微，关系全篇关节。