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魏晋 Wei-Jin · 诗 Poem

咏史·其一

On History I

左思

Zuo Si

咏史Historical Theme 咏怀Expressing Feelings 左思Zuo Si 建功立业Making Achievements

弱冠弄柔翰，卓荦观群书。
著论准过秦，作赋拟子虚。
边城苦鸣镝，羽檄飞京都。
虽非甲胄士，畴昔览穰苴。
长啸激清风，志若无东吴。
铅刀贵一割，梦想骋良图。
左眄澄江湘，右盼定羌胡。
功成不受爵，长揖归田庐。

At twenty I wield the writing brush, outstanding, I read all books.
My essays emulate the 'On Faults of Qin', my rhapsodies imitate the 'Rhapsody on the Impostor'.
The border towns suffer from whistling arrows, urgent dispatches fly to the capital.
Though not a man in armor, I once studied the art of war of Rang Ju.
A long whistle stirs the clear wind, my ambition seems to sweep away Eastern Wu.
A lead knife is valuable for a single cut; in my dreams I gallop with good plans.
To the left I gaze to clear the Jiang and Xiang, to the right I look to pacify the Qiang and Hu.
When my task is done, I accept no title; with a long bow I return to my cottage.

Listen

Meaning

The poet recounts his literary talent and ambition, then shifts to his aspiration for military service and border pacification, ultimately expressing the ideal of retiring after achieving merit without seeking reward.

二十岁便能挥毫作文，博览群书、才识卓越；著论以贾谊《过秦》为准则，作赋则追摹司马相如《子虚》。边地苦于敌箭横飞，告急羽檄飞传京都；我虽非披甲武士，往日却曾研读司马穰苴兵法。长啸一声激扬清风，壮志似要扫平东吴；铅刀虽钝也贵在能一割，梦想施展安邦良策。向左顾盼澄清江湘，向右远眺平定羌胡；功成之后不领封爵，只长揖一声归隐田庐。

Appreciation

Zuo Si opens with self-narrative of youthful learning, then uses border crisis to introduce his desire to serve, and ends with the noble ideal of retiring without title. Techniques like the 'lead knife' metaphor and spatial parallelism ('left gaze', 'right look') convey ambition. The poem blends historical allusion with personal feeling, demonstrating the poet's pride and subtle discontent with the aristocratic system.

【白话串讲】出身寒门的左思，用一首咏史写自己的抱负：虽是铅刀，也想割出锋芒。魏晋的门阀里，寒门子弟的一声呐喊。【意象与手法】此诗开创「咏史」新体，变班固「隐括本传」为「借史抒怀」。全诗以自叙展开：先写才学（弄柔翰、观群书），次写抱负（览穰苴、志无东吴），再写请缨（铅刀一割、梦想骋良图），终以「功成不受爵，长揖归田庐」收束，文气跌宕、大开大合，用典密集而不滞，骨力遒上，开后世咏怀咏史一体。【情感与主旨】左思出身寒门，在西晋门阀制度下仕进艰难，《咏史》八首借古人古事抒写自身怀抱与不平。此诗自写才学抱负，于乱世中思欲建功立业、澄清江湘、平定羌胡，而以功成身退为归宿，既见其济世之志，亦含对世族垄断、仕路壅塞的隐忧，体现了寒门士人「骋良图」而「不受爵」的理想人格。【名句点睛】常考左思《咏史》「名为咏史，实为咏怀」的特点；「著论准过秦，作赋拟子虚」以名篇自期的用典；「铅刀贵一割」的比喻与自谦自负；「功成不受爵，长揖归田庐」所体现的功成身退理想。

Background

Zuo Si came from a humble family and faced obstacles under the Western Jin's gatekeeper system. This poem, likely from his early years, reflects his ambition and confidence in his talents, along with an underlying unease about aristocratic monopoly.

左思（约250—约305），字太冲，齐国临淄（今山东淄博）人，西晋文学家。他出身寒门，貌寝口讷而博学善文，曾以十年之功作《三都赋》，豪贵之家竞相传写，一时「洛阳纸贵」。其妹左芬以才德入宫为贵人，左思遂移家京师，然终因门第寒微，在门阀制度下仕进艰难，仅得秘书郎等闲职。《咏史》八首即其借古人古事抒写怀抱与不平之作，此其一约为早年之作，正当其潜心著述、壮心未已之时：既有「弄柔翰」「观群书」的骋才自负，也有「览穰苴」「骋良图」的济世之志，更含对世族垄断仕途的隐忧。西晋初年，孙吴未灭（灭于280年）、羌胡屡扰边塞，统一大业未竟，正是士人立功的时势；而「上品无寒门，下品无势族」的九品中正制又堵死了寒士的进身之路，左思的壮志与压抑，正是西晋寒门士人普遍心态的写照。又左思《咏史》八首自成一个整体：其一写才志自许，其二以下历写冯唐、段干木、金张许史等古人事迹，借以抒写寒士之愤与隐逸之志，故读其一宜知其组诗之全貌；钟嵘《诗品》列左思于上品，谓其「文典以怨」，正是就其借史抒怀、典中含愤的特色而言，此其一尤为代表。

Art

This poem initiated a new style of historical poetry (yongshi) that uses history to express personal feelings. It is straightforward yet powerful, with balanced structure and a forceful tone that opens outward from self-narrative to grand ambition, then returns to quiet retirement.

左思《咏史》在文学史上最大的贡献，是开创了「咏史」的新体：班固《咏史》「隐括本传」，依史直叙；左思则「借史抒怀」，名为咏史、实为咏怀，史事与怀抱合而为一。本篇即此新体的典范：全诗以自叙展开，不标史事而处处以古人自况。起笔「弱冠弄柔翰，卓荦观群书」自写才学，文气轩昂；「著论准过秦，作赋拟子虚」以贾谊、司马相如自期，气度不凡；中段「边城苦鸣镝，羽檄飞京都」由文转武，写时势之艰，「虽非甲胄士，畴昔览穰苴」一转，写文士亦怀韬略，为请缨蓄势；「长啸激清风，志若无东吴」「铅刀贵一割，梦想骋良图」以豪语写壮志，又以谦语自况，刚健中含慷慨；结以「左眄澄江湘，右盼定羌胡。功成不受爵，长揖归田庐」，前句写廓清天下之志，后句写功成身退之高节，大开大合，收束得干净利落。全诗用典密集（过秦、子虚、穰苴、铅刀、江湘、羌胡）而皆化为己语，骨力遒上，气韵沉雄，正是「左思风力」的本色。

Allusions

'On Faults of Qin' (Jia Yi) and 'Rhapsody on the Impostor' (Sima Xiangru) are famous Han works, used here to show the poet's literary models. 'Rang Ju' is a general from the Spring and Autumn period, representing military strategy. 'Lead knife one cut' from Ban Zhao's biography metaphorically expresses humble talent willing to serve.

此诗用典密集而皆能融化入情，是其「典而怨」风格的基础。「过秦」指贾谊《过秦论》，论秦之兴亡，为汉代政论名篇；「子虚」指司马相如《子虚赋》，铺陈楚王云梦之猎，为汉赋代表。左思以「著论准过秦，作赋拟子虚」自期，即以两汉文章巨子为楷范，写其才学的来路与标高。「穰苴」即春秋齐将司马穰苴，曾著兵法《司马法》，后世以「穰苴」代指兵书，左思自云「畴昔览穰苴」，以文士而通兵法，为其请缨报国张本。「铅刀一割」语出《后汉书·班超传》「铅刀一割，皆望见效」：铅刀极钝，但犹可一割，比喻才具虽钝亦思一试，左思借以自谦而自励，语谦志壮。「鸣镝」即响箭，用匈奴冒顿单于鸣镝射马事，代指边患；「羽檄」指插羽毛的紧急文书，汉代边警飞传京师之制。「江湘」指长江、湘水流域（孙吴故地），「羌胡」指西北羌族、胡族，皆西晋当时用兵之地；「长揖」是拱手高举的礼节，见《汉书·郦食其传》长揖不拜事，写功成不受爵而归隐的傲岸。全诗用典如盐着水，不见堆砌之痕。

Commentary

Zhong Rong's Shipin ranks Zuo Si in the top class, praising his 'elegant and resentful' style. Chen Zuoming noted that Zuo Si's 'On History' created a new genre that influenced later poets. The poem's strength lies in its integration of personal ambition with historical reference.

左思《咏史》在六朝即获极高评价。钟嵘《诗品》列左思于「上品」，谓其诗「文典以怨，颇为精切，得讽谕之致」，又盛称「左思风力」，以为足与建安风骨相接；沈约《宋书·谢灵运传论》亦以「左思风力」与「潘岳绪密」并称。陈祚明《采菽堂古诗选》评其《咏史》「创成一体，垂式千秋」，正就其「借史抒怀」的开辟之功而言。左思以寒门之身，于门阀制度下发为刚健苍凉之音，其不平之气与高洁之志，深深影响了后世：陶渊明《咏荆轲》之豪、鲍照《拟行路难》之愤、李白《古风》之旷，皆可溯源至此。就本篇而言，「功成不受爵，长揖归田庐」所写的建功而不恋位、功成而身退的理想人格，既承《老子》「功成身退，天之道」与范蠡泛舟的旧典，又开唐人「事了拂衣去，深藏身与名」的先声，其人格光辉千载之下犹能照人。就诗法而言，此诗「以文为诗」的特征亦值得注意：全诗不以意象取胜，而以议论、用典、自述组织成篇，开后世「议论入诗」之渐；然其议论皆有情志为骨，故不觉枯燥，反觉慷慨淋漓，这正说明咏史诗的生命不在于史事本身，而在于史事与怀抱的契合。

Prosody

Form Five-character ancient-style poem (五言古诗)五言古诗（左思《咏史》八首其一）

Rhyme Rhyme changes with emotion, using words like 书, 虚, 都, 苴, 吴, 图, 胡, 庐. No strict tonal pattern.五言古诗，随情换韵（书、虚、都、苴、吴、图、胡、庐等），不拘律束

Tone pattern Pure five-character lines; dense use of allusions (过秦, 子虚, 穰苴, 铅刀); structure moves from talent to crisis to ambition to retirement.纯五言；用典密集（过秦、子虚、穰苴、铅刀、江湘、羌胡），以史抒怀；章法由才学、边患、壮志到功成身退，大开大合。

Reading note Zuo Si's 'On History' expresses his own mind, opening a new realm for yongshi poetry.此诗为五言古诗，属左思《咏史》八首之一。古体诗不讲究近体的平仄黏对，而以自然声情为主，此诗即纯用五言，句句相衔，随情换韵：前四句（书、虚）写才学，韵脚舒缓；「都、苴」转写边患与韬略，声情转急；「吴、图」写壮志，韵脚开阔；「胡、庐」收于功成身退，音节归于从容。换韵之处正是文意的转关，声情与辞情相凑，虽不拘律而自有一种整饬的节奏。句式上多用对偶而不求工整：「著论准过秦，作赋拟子虚」「左眄澄江湘，右盼定羌胡」皆以偶句写抱负，气韵排宕；「虽非甲胄士，畴昔览穰苴」「铅刀贵一割，梦想骋良图」则以散句转折，文气跌宕。全诗用典密集而皆融化入情，是「以学问为诗」而归于情志的典范。左思此诗在体式上的意义，在于以五言古体的自由，承载「借史抒怀」的新内容，开后世咏史咏怀一体，李白《古风》、杜甫《咏怀古迹》皆承其绪，足见其格律之外的体式价值。

Line by line

弱冠弄柔翰，卓荦观群书。

At twenty I plied the soft brush, and read all books with a lofty, discerning eye.

二十岁便能挥毫作文，博览群书、才识卓越。

At twenty he could already wield his brush, and, surpassing others, read widely with exceptional insight.

起笔自写才学，是全文的「自我介绍」，气度不凡。「弱冠」用《礼记·曲礼》「二十曰弱，冠」之礼制，指二十岁成年之时；「弄柔翰」之「弄」字轻巧，写挥毫为文如同戏耍，见其才思敏捷；「柔翰」即毛笔，以柔写毫，用字雅致。「卓荦」谓卓越出众，写其览书而有卓识，不是死读书而是读而有得；「观群书」之「观」与「弄」相映，一写作文、一写读书，文才与学识并举。两句对仗工整而气势轩昂，一个二十岁即能「弄柔翰」「观群书」的才士形象跃然纸上。此句是全诗的第一层，写「才」；下文将由此推及「志」，由才学写到抱负，章法上先立其本、后展其用，可见左思为文的缜密。

The opening writes the poet's own learning, an introduction of unusual bearing. 'At twenty' uses the ritual term for coming of age. 'Plied the soft brush' uses the light word 'plied' for writing as if at play, showing quickness of wit; 'soft brush' is the writing brush, elegantly named. 'Surpassing' means outstanding, showing that his reading produced insight rather than rote memory; 'read all books' pairs with 'plied,' writing both literary talent and scholarship. The parallel couplet, vigorous in air, gives the figure of a young man of twenty who could already write and read. This first layer writes 'talent'; what follows will rise to 'ambition,' moving from learning to aspiration, the method of establishing the root before unfolding its use, and shows Zuo Si's careful craft.

著论准过秦，作赋拟子虚。

In essay I take Jia Yi's 'Guo Qin' as my standard; in rhapsody I model myself on Sima Xiangru's 'Zixu.'

著论以贾谊《过秦》为准则，作赋追摹司马相如《子虚》。

He wrote essays taking Jia Yi's 'Faults of Qin' as his model, and composed rhapsodies emulating Sima Xiangru's 'Zixu Rhapsody.'

此二句以名篇自期，写才学的标高。「著论准过秦」以贾谊《过秦论》为著论的准则：贾谊之文气盛言宜、剖切时政，左思以之为准，见其论政的抱负；「作赋拟子虚」以司马相如《子虚赋》为作赋的范本：相如之赋铺张扬厉、辞采壮丽，左思拟之，见其骋辞的才气。「准」「拟」二字用得极妙：不是摹仿，而是以之为标准、以之为目标，既有谦虚（以汉世大家为范），更有自负（自期追步两汉）。此二句与前两句合看，是「卓荦观群书」的具体化——博览的结果是「著论准过秦，作赋拟子虚」，才学的来路与去向皆有所指。左思后来果以《三都赋》名动京师、洛阳纸贵，足证此处的自期并非虚言，而是才士的自我预言。

The two lines set the height of his ambition through famous works. 'In essay I take Jia Yi's 'Faults of Qin' as my standard': Jia Yi's prose was forceful and to the point on current affairs, and Zuo Si takes it as his model, revealing his aim of discussing policy. 'In rhapsody I model myself on Sima Xiangru's 'Zixu'': Xiangru's rhapsodies were lush and magnificent, and Zuo Si emulates them, revealing his talent for splendid diction. The words 'take as standard' and 'model on' are exquisite—not mere imitation but holding them as the mark to reach, at once modest (taking Han masters as his models) and proud (aspiring to equal the two Han). Read with the preceding lines, they are the realization of 'read all books,' and Zuo Si later made the capital tremble with his 'Three Capitals Rhapsody,' paper becoming dear in Luoyang, proving this self-estimate was no empty boast but a scholar's prophecy.

铅刀贵一割，梦想骋良图。

A leaden knife is valued for at least one cut; in dreams I ride forth with my grand design.

铅刀虽钝也贵在能一割，梦想施展安邦良策。

Though a leaden knife be blunt, it is valued for at least one cut; in his dreams he longs to unfold his fine plan for the state.

此二句以谦语与豪语相济，写请缨之志。「铅刀贵一割」用《后汉书·班超传》「铅刀一割，皆望见效」之典，以铅刀自喻：铅性柔软，刀极钝钝，然犹贵在一割之用，谦言钝才亦思效力；「梦想骋良图」承之扬起，「骋」字写良图施展之畅，如骏马驰骋于旷野，「梦想」二字又见其志之切、之远。两句一抑一扬，以谦写志、以钝写刚，正是寒门士人在门阀压抑下的独特声口：越是自谦，越见其不甘；越是言钝，越见其求用。此二句上承「览穰苴」的韬略，下启「左眄右盼」的壮志，是全文由「才学」转入「功业」的枢纽。以钝刀自况而志不小，语谦志壮、刚健慷慨，是「左思风力」最典型的写照。

The lines pair modesty with boldness to write his wish to serve. 'A leaden knife is valued for at least one cut' alludes to the Book of Later Han's Ban Chao, comparing himself to a leaden knife—lead is soft, the blade dull, yet it is valued for the one cut it can make, a humble way of saying his blunt talent too desires to serve. 'In dreams I ride forth with my grand design' rises on it: the verb 'ride forth' gives the free unfolding of a grand plan, like a fine galloping horse on the open plain, and 'in dreams' shows how deep and far the ambition runs. One line restrained, one raised; writing ambition through modesty and firmness through dullness is the peculiar voice of the poor scholar under the rank system: the more he belittles himself, the less he accepts his lot; the duller he claims to be, the more he longs for use. It is the hinge from learning to achievement, the very type of 'Zuo Si's power'.

左眄澄江湘，右盼定羌胡。

A glance to the left would clear the Yangzi and Xiang; a look to the right would subdue the Qiang and Hu.

向左顾盼澄清江湘，向右远眺平定羌胡。

Glancing left, he would cleanse the Yangzi and Xiang rivers; gazing right, he would pacify the Qiang and Hu tribes.

此二句写廓清天下的壮志，是全诗气势的顶点。「左眄澄江湘」写向左顾盼，澄清长江湘水流域——即孙吴故地，指灭吴之业；「右盼定羌胡」写向右远眺，平定西北羌胡——即边患所在，指靖边之功。「眄」「盼」二字尤妙：不是「望」「视」的远观，而是「顾盼」的从容，仿佛江山在目、成竹在胸，举目之间即可定之，写出运筹帷幄的自信。两句以左、右对举，江湘、羌胡分指东南与西北，空间的对称写出统一天下的宏图——南平吴、北定胡，廓清宇内、功盖当世。此二句气魄雄大，是「梦想骋良图」的具象化，也是左思济世之志的最高音；然细味「眄」「盼」之中，又暗含寒士只能在想象中顾盼江山的无奈，雄心与压抑并存，正是「典而怨」的深层底蕴。

The lines write the ambition to cleanse the world, the peak of the poem's grandeur. 'A glance to the left would clear the Yangzi and Xiang' means, looking left, to settle the Jiangnan region—the former territory of Wu, the work of conquering Wu. 'A look to the right would subdue the Qiang and Hu' means, gazing right, to pacify the northwest—the border danger, the work of securing the frontier. The words 'glance' and 'look' are exquisite: not distant gazing but the ease of a sidelong look, as if the empire were in view and settled with a turn of the eye, the confidence of one who holds the plan in his breast. Left and right paired, Jiang-Xiang and Qiang-Hu marking southeast and northwest, the spatial symmetry writes the grand design of unification—the south subduing Wu, the north settling the barbarians. The air is vast, the concrete image of 'ride forth with my grand design.' Yet within the 'glance' and 'look' lies the helplessness of the poor scholar who can only survey the empire in imagination, ambition and oppression coexisting, the deep undertone of 'classical yet aggrieved.'

功成不受爵，长揖归田庐。

The work done, he accepts no rank; with a long bow he returns to his fields and cottage.

功成之后不领封爵，只长揖一声归隐田庐。

When the great work was achieved, he would accept no fief, but with a profound bow retire to his fields and cottage.

结二句是全诗的归宿，写功成身退的理想人格，将全诗的壮志收摄于高洁的志节之中。「功成不受爵」写功业成就而不领受封爵：立功的初衷不在利禄，而在济世，故功成可以潇洒转身，一「不」字断然，见其胸襟的洒落；「长揖归田庐」写只长揖一礼、归隐田庐：「长揖」是拱手高举的常礼而非跪拜，见其傲岸不折的身姿，「归田庐」见其初心在隐、终老田园的归宿。此二句将「骋良图」的进取与「归田庐」的超脱统一起来：建功而不恋位、功成而身退，正是中国士人理想人格的极致，也承《老子》「功成身退，天之道」与范蠡泛舟的旧典。全诗由才学而志业而归宿，大开大合，至此戛然而止，收束得干净利落，而余响不绝，足见「左思风力」的刚健与高华。

The closing couplet is the poem's destination, the ideal personality of withdrawing when the work is done, gathering all its ambition into a lofty principle. 'The work done, he accepts no rank': the aim of achievement was never salary but saving the age, and so when the work is done he can turn away with ease, the single word 'no' decisive, showing the freedom of his heart. 'With a long bow he returns to his fields and cottage': the 'long bow' is a raised handsalute rather than a kowtow, showing his unbowed bearing, and 'return to the fields' shows his original aim of retirement, ending his days on the land. The couplet unites the striving to 'ride forth with my grand design' with the detachment of 'returning to the fields': achievement without clinging to office, withdrawal when the work is done, the ideal of the Chinese scholar, descended from Laozi's 'when the work is done, withdraw' and Fan Li's drifting on the lake. The poem moves from learning to ambition to destination, opens wide and closes sharply, and stops cleanly with an afterecho, the vigor and splendor of 'Zuo Si's power.'

Study

Word focus

卓荦 Outstanding, exceptional (describing his surpassing erudition) 「卓荦观群书」之「卓荦」二字，是写才学不凡的炼字。「卓荦」意为卓越超群，语出《后汉书·班固传》「卓荦超伦」，本写人品才识之拔俗，左思用以写「观群书」的状态，则见其读书不是被动接受，而是居高临下、卓然有得：群书浩如烟海，而「卓荦」者能观其大、得其要，不被书卷淹没。二字音律铿锵（卓、荦皆入声），读来有斩截之力，正与左思诗的刚健风格相称。若换作「博览」「广览」，则只写读书之量，失其见识之卓；「卓荦」兼写量与识，既见其博览，更见其杰出。此二字与「弱冠弄柔翰」的「弄」字相映：弄是举重若轻的才情，卓荦是卓然不群的识见，一才一识，两句写尽二十岁才士的风采，为全诗「骋良图」的壮志立下人格的基石。

铅刀 Lead knife (metaphor for humble talent, from Ban Zhao's biography, expressing willingness to serve) 「铅刀贵一割」之「铅刀」，是全诗最精妙的比喻，典出《后汉书·班超传》「铅刀一割，皆望见效」。铅性柔软，铅刀极钝，本不能割物，然犹可勉力一割，左思以之自喻，有三层深意：其一为自谦，自居钝才，不矜不伐；其二为自励，钝刀尚思一试，何况于人，正是「才虽不逮，志岂可夺」；其三为自期，铅刀「贵」在一割，是贵其有用，暗示自己亦当效命疆场、施展一割之用。以钝刀自比而志不小，谦语中含豪气，正是寒门士人在门阀压抑下的独特声口——越是自谦，越见其不甘；越是言钝，越见其求用。此喻一出，「铅刀」便成为后世自谦请缨的习用典实，而左思此句将自谦与自负、抑与扬熔于一炉，堪称用典入化的典范。

不受爵 Not accept title (refusing aristocratic rank, embodying the ideal of retiring after merit) 「功成不受爵」之「不受爵」，是全诗人格理想的点睛之笔，与「长揖归田庐」连读，写尽功成身退的高洁。「不受爵」即不领受封爵：功成而不受爵，则其立功之初衷不在利禄，而在济世——澄清江湘、平定羌胡是「事」，不受爵是「志」，「事」之成与「志」之守相映，方见其人格的完整。「受」字用得极准：受是接受、领受，与「功成」相对，写功与禄的取舍，一「不」字断然，见其胸襟的洒落。此句又暗承《老子》「功成身退，天之道」的哲理与范蠡功成泛舟的史事，而上承「铅刀贵一割」的自谦，下启「长揖归田庐」的傲岸，将请缨之志与归隐之趣统一于一身：骋良图是进取，不受爵是超越，二者并立，正是中国士人「达则兼济天下，穷则独善其身」理想人格的完美呈现，也是左思于压抑中为自己设定的精神归宿。