中文 Chinese

• 磨穿鐵硯
• 磨穿铁砚

英文 English Explain:

• to grind one's way through an ink stone
• to persevere in a difficult task (idiom)
• to study diligently (idiom)

磨穿鐵硯 磨穿铁砚 English Pronunciation:

• [mo2 chuan1 tie3 yan4]