对于一个专用计算机网络，则需要达到某一个特定的目的。

In a special purpose computer network, there is a specific goal that needs to be accomplished.

youdao

对于一个专用计算机网络，则需要达到某一个特定的目的。

In a special purpose computer network, there is a specific goal that needs to be accomplished.

youdao