hardware layer

例句：

1. 1. The new software has a hardware layer that is more secure than the old one.
   这款新软件的硬件层比旧版更安全。
2. 2. The engineers are working on improving the hardware layer of the computer system.
   工程师们正在努力改进计算机系统的硬件层。
3. 3. The company has launched a new product with a hardware layer designed to enhance user experience.
   该公司推出了一款新产品，其硬件层旨在提升用户体验。