边缘政策

例句：

1. 1. The government hasimplemented a series of marginal policies to stimulateeconomic growth.
   政府已经实施了一系列边际政策来刺激经济增长。
2. 2. The company adopted a marginalstrategy to differentiate itself from its competitors.
   该公司采取了一种边际战略来与竞争对手区分开来。
3. 3. The marginal cost of production is theadditional cost incurred when producing onemore unit of output.
   生产额外一单位产出的边际成本是增加的成本。