network constructing的用法和樣例：
例句
- Network information security is obviously lagging behind in network building.
網路信息安全工作明顯滯後於網路建設。 - Railway Ministry personnel presented that, this network construction is a part of the national railway backbone telecommunication reform project.
鐵道部人士介紹，此次網路建設是全國鐵路樞紐通訊改造工程的一部分。
