防患未然 fáng huàn wèi rán

DEFINITIONS

  1. to prevent troubles before the event (idiom)
  2. to forestall
  3. to nip sth in the bud

CHARACTERS

防 fáng defend; prevent; embankment
患 huàn suffer, worry about; suffering
未 wèi not yet; 8th terrestrial branch
然 rán yes, certainly; pledge, promise