railway station 火车站
railway line 铁路线
railway network 铁路网络
high-speed railways 高速铁路
railway system 铁路系统
railway track 铁轨
national railways 国家铁路
railway construction 铁路建设
1. The railways connect major cities across the country.
铁路连接全国主要城市。
2. Many countries are investing in high-speed railways.
许多国家正在投资高速铁路。
3. The railways play an important role in freight transport.
铁路在货运中起着重要作用。
4. The government improved the safety of the railways.
政府提升了铁路的安全性。
A: The railways have made travel much faster.
A：铁路让出行变得更快。
B: Yes, especially with the new high-speed railways.
B：是的，尤其是新的高速铁路。
1) 国家或地区的铁路运输系统
2) 铁路基础设施与运营网络的总称
3) 用于客运和货运的轨道交通系统
1. 铁路系统；铁路网络
e.g.
The railways were expanded during the industrial era.
铁路在工业时代得到了扩展。
2. 铁路运输部门（机构意义）
e.g.
The national railways announced new schedules.
国家铁路公布了新的时刻表。
noun
1. A system of tracks, trains, and infrastructure used for transporting passengers and goods by rail.
Synonym: rail network, railway system