multiple utility造句

例句与造句

1. The real estate investment decision - making belongs to multiple utility theories . comprehensive index - evaluation system including economy index , society index , environment index and risk index , is established in the paper
   房地产业投资决策是多属性效用理论范畴，本文建立了综合评价指标体系，主要包括：经济评价指标、社会评价指标、环境评价指标、风险评价指标。
2. It's difficult to find multiple utility in a sentence. 用multiple utility造句挺难的