一笑了之 yī xiào liǎo zhī

DEFINITIONS

  1. to laugh away (instead of taking seriously)

CHARACTERS

一 yī one; a, an; alone
笑 xiào smile, laugh, giggle; snicker
了 liǎo to finish; particle of completed action
之 zhī marks preceding phrase as modifier of following phrase; it, him her, them; go to