interface logic

例句：

1. 1.The software interface is user-friendly and intuitive.
   软件的界面用户友好且直观。
2. 2. The new device has a sleek and modern interface.
   这款新设备有一个光滑现代的界面。
3. 3.The engineers worked tirelessly to improve the system's interface.
   工程师们努力不懈地改进了系统的界面。