磨杵成針mó chǔ chéng zhēnan iron pestle can be ground into a needle—any difficult task can be accomplished as long as one persists to the end
? 李白受到那位老太婆～的精神的鼓舞，開始發(fā)憤讀起書來。Inspired by the woman’s persevering spirit of grinding an iron bar into a needle,Li Bai began to exert himself in learning. 磨杵成針mó chǔ chénɡ zhēn杵：舂米或捶衣用的棒子。把一根鐵杵磨成一根針。比喻只要有毅力，肯下工夫，一定能克服困難，做出成就。perseverance will prevail, perseverance spells success |