least-cost program

• 最低成本计划

least-cost program的用法和样例：

例句

1. We dealt with the peripheral aspects of a cost reduction program.
   我们谈到了降低成本计划的一些外围问题。
2. Once a cost reduction program loses momentum, it eventually dies out.
   一旦降低成本计划失去了活力，它最终就会消声匿迹。