弃旧换新 (棄舊換新) qì jiù huàn xīn

qì jiù huàn xīn set phrase discard the old and change it for the new
Domain: Idiom 成语
Notes: (Guoyu '棄舊換新'; Mathews 1931 '棄舊換新', p. 72)

Word is mentioned most frequently in

Truncated for common words