state railway的用法和樣例：
例句
- He plans further changes at state enterprises, including the stodgy government-run railroads.
他計劃進一步改革國有企業，其中包括臃腫的國營鐵路。 - Pepi said that the state-run railway companies have been able to track all kinds of passenger trains traveling on a freight train should not be too complicated.
佩皮表示，國營鐵路公司已經擁有可以在各種路軌上行駛的客運列車，貨運列車應該也不會太複雜。
