苦干
kǔ
gàn

Definitions

  1. 1. to work hard

Components

  • 苦 kǔ – bitter
  • 干 gàn – to do

Related Words

  • 埋头苦干 mái tóu kǔ gàn – to bury oneself in work (idiom); to be engrossed in work
  • 苦干实干 kǔ gàn shí gàn – working hard and working real - “hard work”