reciprocal leveling

例句：

1. 1. The company's policy is to provide equal opportunities for all employees, regardless of their gender or race.
   该公司的政策是对所有员工一视同仁，无论他们的性别或种族如何。
2. 2. In a reciprocal relationship, both parties benefit from the exchange of resources and information.
   在互惠关系中，双方从资源和信息的交换中获益。
3. 3. The two countries have established a reciprocal trade agreement to promote economic development.
   这两个国家已经建立了一个互惠贸易协定，以促进经济发展。