杀鸡焉用牛刀 (殺雞焉用牛刀) shā jī yān yòng niú dāo

shā jī yān yòng niú dāo phrase don't use a sledgehammer on a nut; aquila non capit muscam
Domain: Modern Chinese 现代汉语
Notes: (CC-CEDICT '殺雞焉用牛刀')