ideal function

例句：

1. 1. The idealfunction of this device is to provide asecure connection between two computers.
   这个设备的理想功能是提供两个计算机之间的安全连接。
2. 2. Theideal function of the software is to automate routine tasks and save time.
   软件的理想功能是自动化常规任务并节省时间。
3. 3. Theideal function of this system is to optimizeresource usage and reduce energy consumption.
   该系统的理想功能是优化资源使用并减少能源消耗。