On the average the disparity of medical treatment between urban and rural communities has gradually decreased since the medical network plan was implemented. But creating a hierarchy of health care among the various hospitals is not such an easy task.
在整個醫療網絡上，平面上的城鄉醫療差距日益縮小，然而，立體的各級醫院「分級醫療」就沒有那麼順利了。