狠劲

狠勁
hěnjìn
  1. to exert all one's force
  2. all-out effort

classifier: 股

CEDICT

Entry Composition

1 狠 hěn
  1. ruthless; fierce; ferocious
  2. determined; resolute
  3. to harden (one's heart)
  4. old variant of 很 hěn
2 劲 jìn
  1. strength
  2. energy
  3. enthusiasm
  4. spirit
  5. mood
  6. expression
  7. interest
  8. Taiwan pr. jìng

classifier: 把