hygiene of regimen

例句：

1. 1. The room needs regular cleaning to maintain hygiene.
   房间需要定期清洁以保持卫生。
2. 2. The hospital is committed to providing high-quality hygiene services.
   医院致力于提供高质量的卫生服务。
3. 3. Good hygiene practices can prevent the spread of diseases.
   良好的卫生习惯可以预防疾病的传播。