We fixed the pricing, taking into account what they would save in bus fare in coming to a city, so they pay about 20 rupees, and that's good for three consultations.
每次诊疗的费用都是固定的 病人也省去了坐巴士去城市的价格， 他们只需支付20印度卢比，那可以支付3次咨询。