坦然

tǎnrán
  1. calm
  2. undisturbed

CEDICT

Entry Composition

1 坦 tǎn
  1. flat
  2. open-hearted
  3. level
  4. smooth
2 然 rán
  1. correct
  2. right
  3. so
  4. thus
  5. like this
  6. -ly