大刀阔斧 (大刀闊斧) dà dāo kuò fǔ

dà dāo kuò fǔ set phrase large knife, broad ax; bold and decisive
Domain: Idiom 成语
Notes: (CC-CEDICT '大刀闊斧'; CCI '大刀阔斧', p. 122; Guoyu '大刀闊斧')