第十九条：不得在家中大便，以保持卫生。

Article Nineteen: To maintain sanitation, anyone shall not shit at home.

youdao

医院里所有的东西都必须保持卫生，以杜绝病菌滋生。

Hospitals must keep everything sanitary to prevent the spread of germs.

youdao

理毛次数多，时间较长，以保持其身体的卫生。

Gayal tided up its skin and hair more frequently to keep the body clean.

youdao

理毛次数多，时间较长，以保持其身体的卫生。

Gayal tided up its skin and hair more frequently to keep the body clean.

youdao