| 21. | railroad rates |
| 铁路运费
|
| 22. | a railroad magnate |
| 铁路大王
|
| 23. | railroad management |
| 铁路管理
|
| 24. | begin a railway [train, railroad ] journey |
| 开始乘火车旅行
|
| 25. | a train [railway, railroad ] passenger |
| 乘坐火车的旅客
|
| 26. | straighten out [alleviate] the badly congested railroad traffic conditions |
| 整顿[缓和]拥挤不堪的铁路交通状况
|
| 27. | in the early days of railroad |
| 在铁路出现的初期
|
| 28. | drive a railroad through a mountainous district |
| 铺设一条横贯山区的铁路
|
| 29. | motor [ railroad ] transportation service |
| 汽车[铁路]运输业务
|
| 30. | a ( railroad ) transportation schedule |
| （铁路）运输计划
|