费劲 fèi jìn

to require effort; strenuous

Word data

HSK Not in HSK
Frequency 9428th word

Definitions

  1. 1. to require effort
  2. 2. strenuous

Characters

Character Meaning
费 fèi HSK 4
to cost; to spend; fee
劲 jìn HSK 5
strength; energy; spirit