憑本能做事 píng běn néng zuò shì

DEFINITIONS

  1. to follow one's nose

CHARACTERS

憑 píng lean on, depend on, rely on
本 běn root, origin, source; basis
能 néng to be able; can, permitted to; ability
做 zuò work, make; act
事 shì affair, matter, business; to serve; accident, incident