三天兩頭 sān tiān liǎng tóu

DEFINITIONS

  1. lit. twice every three days (idiom); practically every day
  2. frequently

CHARACTERS

三 sān three
天 tiān sky, heaven; god, celestial
兩 liǎng two, both, pair, couple; ounce
頭 tóu head; top; chief, first; boss