large scale system

例句：

1. 1.The new large-scale system will significantly improve our efficiency.
   新的大型系统将大大提高我们的效率。
2. 2.The development of the large-scale system is a crucial step in our project.
   大型系统的开发是我们项目的关键一步。
3. 3. The large-scale system has been designed to handle a large number of data inputs and outputs.
   这个大型系统被设计来处理大量的数据输入和输出。