刻苦努力

kè kǔ nǔ lì

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释义

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

刻苦努力 的构成词

刻
kè

quarter (hour)

刻苦
kè kǔ

hardworking

力
lì

power

努力
nǔ lì

to make an effort; to try hard; to strive

苦
kǔ

bitter

努
nǔ

to exert