英语语法分析

The first is how to raise colorific deepness and purity.

第一是色彩的深度、纯度如何提高的问题；

It has good officinal value and deepness development to use value.

它具有良好的药用价值和深度开发利用价值。

Yoga, healthy posture, and proper exercise can help us increase our deepness of breath.

瑜伽，健康的姿势，还有适量的锻炼能帮助我们提高呼吸的深度。