drug distribution

例句：

1. 1. The government is responsible for the drug distribution in the country.
   政府负责该国的药物分配。
2. 2. The pharmaceutical company distributes drugs to hospitals across the country.
   这家制药公司将药物分发给全国各地的医院。
3. 3. The new drug distribution system aims to improve patient access and reduce healthcare costs.
   新的药物分配系统旨在改善患者获取和降低医疗保健成本。