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WN: 05644527-n
Effizienz
WN: 05644527-n
Effizienz
skillfulness in avoiding wasted time and effort
WN: 05644527-n
Effizienz
she did the work with great efficiency
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Effizienz
☊
效率
☊
Effizienz ☊ 
效率 ☊ Effizienz Effizienz skillfulness in avoiding wasted time and effort Effizienz she did the work with great efficiency Effizienz ☊ 效率 ☊