勤於 [－于]

Jyutping kan4 jyu1
Pinyin qín yú

Definitions (Wiktionary)
  1. verb
    to be diligent in
    • 勤於實踐
      勤于实践
      qín yú shí jiàn
      to diligently put into practice
Examples (Wiktionary)
  1. Mandarin
    勤于政事
    勤於政事
    qín yú zhèng shì
    • to be diligent in attending to government affairs
  2. Mandarin
    勤于实践
    勤於實踐
    qín yú shí jiàn
    • to diligently put into practice