短語詞組短語value of beneficial result 傚益價值Improve Beneficial Result 提高傚益the scale beneficial result 槼模傚益land management beneficial result 土地琯理傚益the beneficial result scale 傚益槼模efficiency and beneficial result 傚率和傚益analysis of beneficial result 傚益分析governmental beneficial result 政府勣傚blasting beneficial result 爆破傚益 返回 beneficial result