Doctors with top medical skills(医术) could manage state affairs as treating diseases, and those secondary-leveled ones may recuperate(调理、调治,使复原) the patients yet the elementary doctors might probably be able to treat/remedy(2选1) common(常见) diseases.
供参
The doctor has three:
the first kind can govern the country eliminate disadvantages;
Second, the world is the model can education;
The third kind of can treat disease also health