释义 |
the investment benefit 基本例句 投资效益 But the real challenge will be sustaining economic activity and productive investment.但是真正的挑战将是如何保持经济活力和投资效益。 Compared with the input-output analysis, the input-occupy-output analysis is more suitable to evaluate the effectiveness of the fixed investment.相比较一般的投入产出分析,投入占用产出分析更加适合用于研究固定资产的投资效益。 |