並行不悖 bìng xíng bù bèi

DEFINITIONS

  1. to run in parallel without hindrance
  2. not mutually exclusive
  3. two processes can be implemented without conflict

CHARACTERS

並 bìng equal to; side by side; also, what is more; both
行 xíng go; walk; move, travel; circulate
不 bù no, not; un-; negative prefix
悖 bèi be contradictory to, go counter