Word: 坚硬 (jiānyìng) Traditional: 堅硬 坚硬 dictionary entry jiānyìng hard; solid Full dictionary entry for 坚硬 Example sentences using 坚硬 2 sentences, showing page 1 of 1. 冬天，河面结了坚硬的冰。 Dōngtiān, hémiàn jié le jiānyìng de bīng. In winter, the river surface freezes into solid ice. 那如石头一般坚硬。 Nà rú shítou yìbān jiānyìng. It was hard as rock.