前车之鉴 qián chē zhī jiàn

DEFINITIONS

  1. to learn a lesson from the mistakes of one's predecessor (idiom)

CHARACTERS

前 qián in front, forward; preceding
车 chē cart, vehicle; carry in cart
之 zhī marks preceding phrase as modifier of following phrase; it, him her, them; go to
鉴 jiàn mirror, looking glass; reflect