state-owned railroads的用法和樣例：
例句
- In World War I, the nations' railroads were successfully nationalized to sustain the war effort.
在第一次世界大戰時，國家鐵路為了支撐戰爭，成功的國有化了。 - For the purpose of this Law, a State railway transport enterprise means a railway administration or a railway sub-administration.
第七十二條本法所稱國家鐵路運輸企業是指鐵路局和鐵路分局。
