死心塌地

sǐxīntādì
to be hell-bent on; dead set on sth; unswerving

CEDICT

Entry Composition

1 死心 sǐxīn
  1. to give up
  2. to admit failure
  3. to drop the matter
  4. to reconcile oneself to loss
  5. to have no more illusions about
2 塌 tā
  1. to collapse
  2. to droop
  3. to settle down
3 地 dì
  1. earth
  2. ground
  3. field
  4. place
  5. land

classifier: 片