optimal policy mix

例句：

1. 1. Thegovernment's decision to cut taxes was a critical step towards achieving an optimal policy mix.
   政府决定减税是实现最优政策组合的关键一步。
2. 2. The company's strategy of diversifying its product lines into new markets is an optimal policy mix for its long-term growth.
   该公司通过将其产品线多元化到新市场的战略，为其长期增长提供了一个最优的政策组合。
3. 3. The research team found that the optimal policy mix for reducing carbon emissions depended on the specific circumstances of eachcountry.
   研究团队发现，减少碳排放的最佳政策组合取决于每个国家的具体状况。