打麻雀 dǎmáquè to play mahjong Origin Definitions Defs Strokes Stroke Words Sentences Sents 打麻雀运动 dǎmáquèyùndòng Great Sparrow Campaign One of the early initiatives of the [[大跃进|大躍進|da4 yue4 jin4]] intended to eliminate four pests: rats, flies, mosquitoes, and sparrows; also known as the Four Pests Campaign.