白頭偕老 bái tóu xié lǎo

DEFINITIONS

  1. (to live together until the) white hairs of old age (idiom); to live to a ripe old age in conjugal bliss
  2. until death do us part

CHARACTERS

白 bái
HSK 2
white; pure, unblemished; bright
頭 tóu head; top; chief, first; boss
偕 xié together; be in order
老 lǎo
HSK 1
old, aged; experienced