leased channel

例句：

1. 1. The company uses a leased channel to connect with its customers.
   该公司使用一个租赁渠道来与客户建立联系。
2. 2.The new software provides a leased channel for remote access.
   新软件提供了一个远程访问的租赁通道。
3. 3.The company has decided to switch to a leased channel for better performance.
   公司决定切换到租赁通道以获得更好的性能。