modular ring

例句：

1. 1. The design of the building is modular, which makes it easy to assemble and dismantle.
   这座建筑的设计是模块化的，这使得组装和拆卸变得容易。
2. 2.The modular system allows for easy expansion and modification.
   这种模块化系统使得扩展和修改变得容易。
3. 3.In the construction industry, modular components are commonly used in the assembly of buildings.
   在建筑业中，模块化组件常用于建筑物的组装。