刻苦努力 kè kǔ nǔ lì

assiduous; taking great pains

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. assiduous
  2. 2. taking great pains

Characters

Character Meaning
刻 kè HSK 3
quarter (hour); moment; to carve
苦 kǔ HSK 4
bitter; to suffer; hardship
努 nǔ HSK 3
to strive; to exert
力 lì HSK 3
strength; force; power