我们公司所有的电脑都连接在同一个网络上。

All our company computers are connected to the same ___network.

一个安全的办公室网络让员工能够有效地在家工作。

A secure office ___network allows employees to work from home effectively.

第一步是保护公司的内部网络免受外部威胁。

The first step is to protect the company's internal ___network from external threats.