ㄑㄧㄢqiānㄔㄨㄟˊchuíㄅㄞˇbǎiㄌㄧㄢˋliàn

  1. 鍛鍊過程比喻文章潤飾人生歷經磨鍊經過人生千錘百鍊處世更加圓融。」·趙翼詩話··青蓮》:詩家警語千錘百鍊而後。」精益求精字斟句酌

after hard work and numerous revisions (idiom)​, the vicissitudes of life