1. The sanitarist advised us on how to maintain proper hygiene in our living environment.
卫生专家向我们提出了如何在生活环境中保持良好卫生的建议。

2. The local government hired a team of sanitarists to inspect the food establishments for cleanliness.
地方政府雇佣了一些卫生医生团队来检查餐饮机构的清洁情况。