Stone body thickness can be use as the cornerstone of the lower, rich stone surface mechanism, pointing significantly as intermediate materials, end naturalhead flat thin as peak shape.
石体宽厚可作为下层基石，石体表面机理丰富、勾缝明显作为中层材料、端头自然扁薄者作为顶峰造型使用。
2
He raised his head and said to me with a smile, "I saw you doing this with your family. It's a good idea to protect our natural world."
他抬起头，笑着对我说：“我看到你和你的家人在做这件事。这是一个保护自然界的好主意。”
3
This is another habit that requires implementing, so engaging in natural exercise won't usually turn on as soon as you can't head to the gym.