1·伏牛山山峰高达2212米，起到了一种天然屏障的作用。
Mt. Funiu's peak altitude scratches the sky at 2212 meters and acts as a natural weather barrier.
2·方法：对2212例次血液透析出现的心血管合并症给予相应的治疗护理。
Methods: Appropriate treatment and nursing was given to 2212 patients with the complication of cardiovascular disorder caused by hemodialysis.