- 打: strike; hit; knock
- 麻雀: sparrow; passer montanus
- 大炮打麻雀,大材小用: use a cannon to shoot a sparrowbreak a fly on the wheelemploy a steam engine to crack a nut
- 大炮打麻雀大材小用: break a fly on the wheel
- 打麻: beating; flax dressing; scutching
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