modular arithmetic

例句：

1. 1. The design of the new building is modular, which makes it easy to assemble and dismantle.
   这座新建筑的设计是模块化的，这使得组装和拆卸变得容易。
2. 2.In software development, modular programming is a key technique for organizing code into manageable chunks.
   在软件开发中，模块化编程是一种将代码组织成可管理块的关键技术。
3. 3. The modular approach to education has been shown to improve student engagement and retention.
   采用模块化教育方法已被证明可以提高学生的参与度和留存率。