常見例句用作動詞 (v.)This experience will toughen her.這次經歷會讓他變堅韌。The company leader said that army life would toughen the recruits up.連長說軍隊生活可以使新兵鍛煉得更堅強。All this mountain climbing will toughen the boys up.這些爬山運動會把孩子們鍛煉得身強體壯。 返回 toughens