Railroading
n. 铁路修筑, 铁路经营
🗣️ 情景例句
Have gone to the railroad station.
去火车站。
People are always changing, aren't they?
人总是在变，不是吗？
How do you do ? Are you having a nice time in Beijing?
你好！你在北京玩得愉快吗？