本分

běnfèn
  1. (to play) one's part
  2. one's role
  3. one's duty
  4. (to stay within) one's bounds
  5. dutiful
  6. keeping to one's role

CEDICT

Entry Composition

1 本 běn
  1. (bound form) root; stem
  2. (bound form) origin; source
  3. (bound form) one's own; this
  4. (bound form) this; the current (year etc)
  5. (bound form) original
  6. (bound form) inherent
  7. originally; initially
  8. capital; principal
  9. classifier for books, periodicals, files etc
2 分 fèn
  1. part
  2. share
  3. ingredient
  4. component