自じ己こ鍛たん錬れんじこたんれんじ字FuriganaAudioMeanings1nounself-discipline; self-improvementRefers to the practice of training oneself, often in a disciplined or rigorous manner, for personal growth.毎まい朝あさのランニングは自じ己こ鍛たん錬れんの一いっ環かんです。Break this sentence down in the analyzerMy morning run is part of my self-discipline.彼かれは自じ己こ鍛たん錬れんのために、毎まい日にち新あたらしいスキルを学まなんでいる。Break this sentence down in the analyzerHe learns a new skill every day for self-improvement.