除舊更新 chú jiù gēng xīn

DEFINITIONS

  1. to replace the old with new (idiom)

CHARACTERS

除 chú
HSK 3
eliminate, remove, except
舊 jiù old, ancient; former, past
更 gēng
HSK 3
more, still further, much more
新 xīn
HSK 2
new, recent, fresh, modern