# 苦心孤诣

kǔ xīn gū yì

Reach distinctive mastery through painstaking effort

## Meaning & wording

**Literally:** Bitter effort and singular attainment

**Traditional Chinese:** 苦心孤詣

**Register:** Standard · expressive

[Effort & growth](https://chinese-idioms.yudis.dev/idioms/topics/effort)

## When to use it

Praise deeply committed, difficult, often original work.

Not simply suffering without achievement.

## Understanding the expression

The expression joins strenuous dedication with an attainment that is difficult to match. It praises work developed through sustained thought, practice, and personal commitment, often in scholarship or art. The effort may be quiet and independent rather than publicly dramatic. Difficulty alone does not supply the achievement. A useful example shows what was clarified, created, or mastered through the work, allowing the reader to appreciate both the labor and its distinctive result.

## Examples

她苦心孤诣地研究古文字。

### Traditional Chinese

她苦心孤詣地研究古文字。

tā kǔ xīn gū yì dì yán jiū gǔ wén zì 。

She devoted painstaking effort to mastering ancient scripts.

这部作品凝聚了他苦心孤诣的探索。

### Traditional Chinese

這部作品凝聚了他苦心孤詣的探索。

zhè bù zuò pǐn níng jù le tā kǔ xīn gū yì de tàn suǒ 。

This work embodies his painstaking and original exploration.

老师苦心孤诣，设计出适合孩子的教材。

### Traditional Chinese

老師苦心孤詣，設計出適合孩子的教材。

lǎo shī kǔ xīn gū yì ， shè jì chū shì hé hái zi de jiào cái 。

The teacher’s devoted work produced materials suited to children.

他十年苦心孤诣，终于修复了古谱。

### Traditional Chinese

他十年苦心孤詣，終於修復了古譜。

tā shí nián kǔ xīn gū yì ， zhōng yú xiū fù le gǔ pǔ 。

Ten years of painstaking dedication finally enabled him to restore the old score.

## Sources & reference checks

Original explanations and examples from Chinese Idioms Almanac. Source-checked October 6, 2026.

- [CC-CEDICT · forms & pronunciation](https://www.mdbg.net/chinese/dictionary?page=worddict&wdqb=%E8%8B%A6%E5%BF%83%E5%AD%A4%E8%A9%A3)

- [Ministry of Education · 成語典](https://dict.idioms.moe.edu.tw/idiomView.jsp?ID=1033&webMd=1&la=0)

## Keep exploring

- [快马加鞭 kuài mǎ jiā biān Speed up an already energetic effort ](https://chinese-idioms.yudis.dev/idioms/kuai-ma-jia-bian)

- [滥竽充数 làn yú chōng shù Fill a place without the required ability ](https://chinese-idioms.yudis.dev/idioms/lan-yu-chong-shu)

- [老当益壮 lǎo dāng yì zhuàng Remain vigorous and ambitious in old age ](https://chinese-idioms.yudis.dev/idioms/lao-dang-yi-zhuang)

- [力不从心 lì bù cóng xīn Lack the capacity to carry out one's wishes ](https://chinese-idioms.yudis.dev/idioms/li-bu-cong-xin)

## Keep this one close.

Save useful idioms, read offline, and revisit them with flashcards in Almanac.

[View on the App Store ](https://apps.apple.com/app/id6819590452)

[Previous idiom 苦口婆心 ](https://chinese-idioms.yudis.dev/idioms/ku-kou-po-xin) [Next idiom 快马加鞭 ](https://chinese-idioms.yudis.dev/idioms/kuai-ma-jia-bian)