通常

tōngcháng
  1. regular; usual; normal
  2. usually; normally

CEDICT

Entry Composition

1 通 tōng
  1. to go through
  2. to know well
  3. (suffix) expert
  4. to connect
  5. to communicate
  6. open
  7. to clear
  8. classifier for letters, telegrams, phone calls etc
2 常 cháng
  1. always
  2. ever
  3. often
  4. frequently
  5. common
  6. general
  7. constant