磨穿铁砚 móchuāntiěyàn persevere Definitions Defs Origin Strokes Stroke Words Sentences Sents 磨穿铁砚 (磨穿鐵硯) móchuāntiěyàn persevere to persist in a difficult or long-term task with unyielding determination study diligently to study with great persistence for many years, literally wearing down an inkstone through constant practice Frequency Written text 0.002 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
磨穿铁砚 (磨穿鐵硯) móchuāntiěyàn persevere to persist in a difficult or long-term task with unyielding determination study diligently to study with great persistence for many years, literally wearing down an inkstone through constant practice Frequency Written text 0.002 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
