structure of the soil itself

例句：

1. 1.The structure of the building is very impressive.
   这座建筑的结构非常令人印象深刻。
2. 2. The new design has a unique structure that makes it stand out.
   新设计有一个独特的结构，使其脱颖而出。
3. 3.The team's structure was well-organized and efficient.
   团队的结构组织得井然有序且高效。