the quality of being physically strong and solid or thick, and therefore unlikely to break or be hurt

Their canoes were noted for their sturdiness. 他们的独木舟结实牢固，非常有名。

the soft sturdiness of a growing child's limbs 正在成长中的孩童柔软结实的四肢

the quality of being strong and determined

Collingwood played with typical sturdiness. （澳洲）科林伍德橄榄球队以典型的强力风格打球。

She is the very image of mental sturdiness. 她代表了刚强的精神。