磨穿铁砚

Chinese

For pronunciation and definitions of 磨穿铁砚 – see 磨穿鐵硯 (“to show extreme diligence in one's studies”). (This term is the simplified form of 磨穿鐵硯).

Notes: Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore. Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.