1. 此种选择与守持的深层原因，不仅在于通过视觉观获得进行绘画艺术的色彩。
Deep-seated reasons of the selection and insistence were not only why we get the artistic colors of painting from the sense of vision.
2. 守持的意思
2. 这种选择与守持，与本土哲学、文化及社会思潮有很深的关系；
The selection and insistence were deeply connected with the native philosophy, culture and trend of thought.