created sense approved 打麻雀运动/打麻雀運動 · Dǎ Máquè Yùndòng · Great Sparrow Campaign
打麻雀运动 / 打麻雀運動
Dǎ Máquè Yùndòng
Great Sparrow Campaign
the Great Sparrow Campaign or the Four Pests Campaign, one of the actions during the Great Leap Forward aiming to eliminate four pests: rats, flies, mosquitoes, and sparrows
打麻雀运动在当时对生态平衡造成了严重破坏。