问题描述：
求几题计算机英语翻译~~~
1. LANs enabled multiple users in a relatively small geographical area to exchange files and messages, as well as access shared resources such as file servers and printers.
局域网使……并能…….
2. Many challenges must be faced, especially in the areas of connectivity, reliability, network management, and flexibility.
需要……尤其是…….
3. The OSI reference model is a conceptual model composed of seven layers, each specifying particular network functions.
OSI参考模式…….
4. The highest layer, the application layer, is closest to the end user. Both users and application layer processes interact with software applications that contain a communications component.
最高一层即……,….二者都…….
5. Information being transferred from a software application in one computer system to a software application in another must pass through the OSI layers.
被……传递的…….
1. LANs enabled multiple users in a relatively small geographical area to exchange files and messages, as well as access shared resources such as file servers and printers.
局域网使……并能…….
2. Many challenges must be faced, especially in the areas of connectivity, reliability, network management, and flexibility.
需要……尤其是…….
3. The OSI reference model is a conceptual model composed of seven layers, each specifying particular network functions.
OSI参考模式…….
4. The highest layer, the application layer, is closest to the end user. Both users and application layer processes interact with software applications that contain a communications component.
最高一层即……,….二者都…….
5. Information being transferred from a software application in one computer system to a software application in another must pass through the OSI layers.
被……传递的…….
问题解答：
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