Numbers

15 Chinese Idioms With Number One (一)

Discover Chinese idioms featuring the number one (一), symbolizing unity, singularity, and completeness.

The number one (一, yī) in Chinese represents unity, singularity, and completeness. These idioms often express wholeness, consistency, or being singular in purpose.

1

一鸣惊人

yī míng jīng rén

Sudden, remarkable success

Literal meaning: Bird cry that startles all

This idiom emerged during the Han Dynasty in scholarly discourse about late-blooming talent. The image of a seemingly ordinary bird (鸣, cry) suddenly producing an extraordinary song that startles (惊) everyone (人) was inspired by the story of a rural scholar who, after years of obscurity, stunned the...

Example

After years of quiet preparation, his novel became an overnight sensation

经过多年默默准备,他的小说一夜成名

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2

一模一样

yī mú yī yàng

Exactly identical

Literal meaning: One mold one appearance

Originating in Ming Dynasty craftsmen's guilds, this idiom literally means one (一) mold (模) produces one (一) appearance (样). It derives from the ancient art of bronze casting, where master craftsmen used precise molds to create identical pieces. The repetition of '一' (one) emphasizes perfect replica...

Example

The twins dress so similarly that their teachers can't tell them apart

这对双胞胎穿着如此相似,以至于老师无法分辨他们

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3

知行合一

zhī xíng hé yī

Practice what you know

Literal meaning: Knowledge and action unite as one

Popularized by Neo-Confucian philosopher Wang Yangming in the Ming Dynasty, this idiom unites knowledge (知) and action (行) as one (合一). Wang challenged the traditional separation between theoretical understanding and practical application, arguing that true knowledge inherently manifests in action. ...

Example

He doesn't just talk about environmental protection, he lives it

他不仅谈论环保,更是身体力行

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4

一波三折

yī bō sān zhé

Many twists and turns

Literal meaning: One wave three turns

This idiom originates from the Jin Dynasty master calligrapher Wang Xizhi's observation about brushwork, where he noted that when drawing one (一) wave (波), he would fold or turn (折) his brush three (三) times. This technical description of calligraphic technique evolved beyond its artistic origins to...

Example

Their journey to success had many unexpected challenges

他们的成功之路经历了许多意想不到的挑战

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5

举一反三

jǔ yī fǎn sān

Learn many from one example

Literal meaning: Raise one reflect three

This idiom stems from Confucius's teaching methodology, where he described the ideal student as one who could infer (反) three (三) things when taught one (举一). The concept appears in the Analects, where Confucius praised students who could extrapolate broader principles from specific examples. During...

Example

After understanding this principle, she could solve similar problems easily

理解了这个原理后,她能轻松解决类似的问题

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6

一石二鸟

yī shí èr niǎo

Two goals with one action

Literal meaning: One stone two birds

A fascinating example of cross-cultural linguistic exchange, emerged during China's period of modernization in the late 19th and early 20th centuries as a direct translation of the English phrase 'killing two birds with one stone.' While sharing similar words - one (一) stone (石) two (二) birds (鸟) - ...

Example

By cycling to work, she saved money and got exercise

骑自行车上班,她既省钱又锻炼身体

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7

一言九鼎

yī yán jiǔ dǐng

Words carry great weight

Literal meaning: Words heavy as nine cauldrons

During the Zhou Dynasty, nine sacred bronze cauldrons (鼎) symbolized imperial authority. This idiom equates a single (一) word (言) with the weight of these nine (九) vessels, emphasizing extraordinary trustworthiness. The historical bronze dings required immense strength to move, making them perfect m...

Example

The CEO's brief statement immediately restored investor confidence

CEO简短的声明立即恢复了投资者的信心

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8

一丝不苟

yī sī bù gǒu

Extremely careful and thorough

Literal meaning: Not loose one thread

This meticulous idiom literally means not allowing a single (一) silk thread (丝) to be careless (不苟). Emerging from textile craftsmanship during the Song Dynasty, it originally described the precise attention required in silk weaving, where a single loose thread could compromise an entire piece. The ...

Example

The surgeon performed each procedure with absolute precision

外科医生一丝不苟地执行每个手术程序

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9

一叶障目

yī yè zhàng mù

Miss big picture

Literal meaning: Leaf blocks eye

This idiom illustrates how a single (一) leaf (叶) can block (障) one's vision/eyes (目). Emerging from Buddhist texts warning against limited perspective, it gained prominence during the Song Dynasty's Neo-Confucian movement. The deceptively simple image of a leaf blocking an entire view became a power...

Example

The team got lost in technical details and forgot the project's main goal

团队陷入技术细节而忘记了项目的主要目标

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10

一鼓作气

yī gǔ zuò qì

Complete in one effort

Literal meaning: One drum make spirit

Derived from the ancient military treatise 'Guan Zi', this idiom describes how soldiers' spirits (气) rise highest at the first drum (一鼓) beat before battle. The text observes that morale diminishes with each subsequent drumbeat, making the initial surge of energy crucial. During the Warring States p...

Example

She wrote the entire proposal in one focused session

她一气呵成地写完了整个提案

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11

一叶知秋

yī yè zhī qiū

Small signs show big picture

Literal meaning: One leaf know autumn

The profound observation that from one (一) leaf (叶) one can know (知) autumn's (秋) arrival emerged from Song Dynasty naturalist writings, particularly in the works of Su Shi. The idiom captures the Chinese scholarly tradition of reading deeper meanings in natural phenomena, reflecting the Classical C...

Example

The experienced analyst predicted the market trend from subtle indicators

经验丰富的分析师从细微指标预测了市场走势

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12

一气呵成

yī qì hē chéng

Complete in one go

Literal meaning: Complete in one breath

This idiom captures the aesthetic ideal of completing (成) something in a single (一) breath (气) or effort (呵), originating from classical Chinese calligraphy. Tang Dynasty art critics used it to praise works that displayed spontaneous perfection and natural flow. Historical accounts describe how mast...

Example

The artist completed the masterpiece in one inspired session

艺术家在一次充满灵感的创作中完成了这幅杰作

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13

一诺千金

yī nuò qiān jīn

Keep promises faithfully

Literal meaning: One promise thousand gold

Emerging from the Spring and Autumn period, this idiom equates one (一) promise (诺) with a thousand in gold (千金). It gained prominence through the story of Ji Zha, who honored a posthumous promise despite great personal cost. The concept became central to merchant culture during the Tang Dynasty, whe...

Example

Despite better offers, she honored her original commitment to the client

尽管有更好的机会,她仍然信守对客户的承诺

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14

功亏一篑

gōng kuī yī kuì

Fail due to giving up near the end

Literal meaning: Work fails one basket

The ancient Chinese text 'Hanfeizi' tells of a man who stopped hauling earth (功) one basket (篑) short of completing his mountain, teaching how projects can fail at the very end. Song Dynasty scholars used this story to warn against relaxing effort prematurely. The specific image of a single basket m...

Example

The project collapsed due to a small oversight in the final stage

这个项目因最后阶段的一个小疏忽而失败

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15

昙花一现

tán huā yī xiàn

Brief, fleeting appearance

Literal meaning: Night flower appears once

This botanical idiom refers to the epiphyllum or night-blooming cereus (昙花) that appears/blooms (现) just once (一) briefly, originating from Buddhist texts of the Tang Dynasty. Monks used this rare flower, which blooms for a single night before wilting, as a metaphor for the impermanence of worldly p...

Example

The young artist gained brief fame before disappearing from public view

这位年轻艺术家获得短暂的名声后就从公众视野中消失了

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