"磨杵成针" • Chinese-English Dictionary
| 磨杵成针 | mó chǔ chéng zhēn | to grind an iron bar down to a fine needle (idiom) / fig. to persevere in a difficult task / to study diligently |   | |
| 磨杵成针 | mó chǔ chéng zhēn | to grind an iron bar down to a fine needle (idiom) / fig. to persevere in a difficult task / to study diligently | | |