But is there not a danger that cheap drugs intended for the poorest will be pilfered and sold at a profit to the urban middle classes, or shipped overseas to rich countries?

• 但是“细分定价”的做法也存在隐患：有人可能会将供给贫困群体的低价药偷卖给城里的中产阶级来牟利，或者走私到海外的富裕国家。