present worth造句

• Discounting means to reduce all calculations to the present time or present worth at time zero
  贴现意味减少所有的计算值到当前值或零时的现值。
• Four commonly used investment decision methods that generate statistics to compare projects are present worth , annual worth , future worth , and rate of return
  四个通常的产生统计以比较方案的用于投资决策方法是：现值法、年值法、期望值法和回报率法。