There are many sanitary problems among Dongchangfu medium and small-sized restaurant, especially small-sized unit.

东昌府区城区中小型餐饮单位存在很多卫生问题，小型餐饮业尤其突出。

youdao

There are many sanitary problems among Dongchangfu medium and small-sized restaurant, especially small-sized unit.

东昌府区城区中小型餐饮单位存在很多卫生问题，小型餐饮业尤其突出。

youdao