奋不顾身 fèn bù gù shēn

DEFINITIONS

  1. to dash on bravely with no thought of personal safety (idiom); undaunted by dangers
  2. regardless of perils

CHARACTERS

奋 fèn strive, exert effort; arouse
不 bù no, not; un-; negative prefix
顾 gù look back; look at; look after
身 shēn body; trunk, hull; rad. no. 158