railway tunnel construction的用法和樣例：
例句
- Close to the grottos, there is a cinema inside a deserted railway tunnel.
洞穴的附近有一個(gè)廢棄的鐵路隧道，里面設有電影院。 - Rescue workers found a crushed bus Friday underneath the rubble at a railway tunnel construction site near the Three Gorges Dam in Hubei province.
救援工作者星期五在發(fā)生事故的湖北省叁峽大壩附近一個(gè)鐵路隧道建筑工地找到了一輛被壓壞的客車(chē)。
