鍛え上げる

(1)impart skills or knowledge to; "I taught them French"; "He instructed me in building a boat"

(2)技能か知識を分け与える

(3)create by training and teaching; "The old master is training world-class violinists"; "we develop the leaders for the future"

(4)訓練と教育により創りだす

(1)