retention of pregnancy products

例句：

1. 1.The company's policy on the retention of pregnancy products is to ensure that employees have access to appropriate medical care during their pregnancies.
   该公司关于孕期产品保留的政策是确保员工在怀孕期间能够获得适当的医疗照顾。
2. 2. The government has introduced a new law to regulate the retention of pregnancy products in hospitals.
   政府已引入一项新法律，以规范医院对孕期产品的保留。
3. 3. The manufacturer claims that the retention of pregnancy products is necessary for the safety and health ofpregnant women.
   制造商声称，保留孕期产品对于孕妇的安全和健康至关重要。