当真

當真
dàngzhēn
  1. to take seriously
  2. serious
  3. No joking, really!

CEDICT

Entry Composition

1 当 dàng
  1. at or in the very same...
  2. suitable
  3. adequate
  4. fitting
  5. proper
  6. to replace
  7. to regard as
  8. to think
  9. to pawn
  10. (coll.) to fail (a student)
2 真 zhēn
  1. really
  2. truly
  3. indeed
  4. real
  5. true
  6. genuine