Rehabilitative robot is a new technology that has been developed rapidly in recent years, and it represents the robot’ s application in the medical field.

康复训练机器人技术是近年来迅速发展起来的一门新兴技术，是机器人技术在医学领域的新应用。

Secondly, it explained the legitimization of China' s practice of BMI system in points of views including human rights protection, ineffectiveness of the market in the medical field, justice of the society etc.

其次，从保证人权、医疗领域市场失灵、社会公平等角度阐释了我国实行基本医疗保险法律制度的正当性。