白驹过隙 bái jū guò xì

DEFINITIONS

  1. a white steed flits past a crack (idiom); How time flies!

CHARACTERS

白 bái
HSK 2
white; pure, unblemished; bright
驹 jū colt; fleet, swift; sun; surname
过 guò
HSK 2
pass, pass through, go across
隙 xì
HSK 6
crack, split, fissure; grudge