恃才傲物 shì cái ào wù

DEFINITIONS

  1. to be inordinately proud of one's ability
  2. to be conceited and contemptuous (idiom)

CHARACTERS

恃 shì rely on, presume on, trust to
才 cái talent, ability; just, only
傲 ào proud, haughty, overbearing
物 wù thing, substance, creature