刻苦學習 kè kǔ xué xí

to study hard; assiduous

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. to study hard
  2. 2. assiduous

Characters

Character Meaning
quarter (hour); moment; to carve
bitter; to suffer; hardship
to learn; to study; science
to practice; to study; habit