nested structure

例句：

1. 1. The software has a nested structure that makes it easy to navigate through different levels of functionality.
   这款软件具有嵌套结构，使得用户可以轻松地通过不同级别的功能进行导航。
2. 2.In the nested structure of the data, each layer represents a different level of detail or complexity.
   在数据的结构中，每一层都代表了不同的细节或复杂性层次。
3. 3. The company's nested structure allows for efficient communication and collaboration across departments.
   公司的嵌套结构允许各部门之间高效沟通和协作。