IPFC

例句：

1. 1. The IPFC is a leading think tank in the field of economics and policy analysis.
   IPFC是经济和政策分析领域的领先智库。
2. 2. The IPFC has been instrumental in shaping the country's foreign policy.
   IPFC在塑造国家外交政策方面发挥了重要作用。
3. 3. The IPFC is responsible for providing expert advice to government officials on various policy issues.
   IPFC负责向政府官员提供关于各种政策问题的专家建议。