磨礪 [－砺]

Jyutping mo4 lai6
Pinyin mó lì

Definitions (CC-CEDICT)
  1. to sharpen on grindstone
  2. to improve oneself by practice
Definitions (Wiktionary)
  1. verb
    to go through the mill; to steel oneself; to harden oneself; to discipline oneself
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (Wiktionary)
  1. Mandarin
    磨砺
    磨礪
    mó lì
    • to steel oneself; to harden oneself; to discipline oneself