在英美等国家,如果人们要跨市旅行,就需要坐火车了。英美等国家的火车同我国一样,有快车(express)和慢车(local)之分。此外,火车除了有普通车厢之外,还有一种豪华型车厢(Pullman),里面有沙发(sofa)、桌椅等起居及工作设施,人们可以在里面休息 In countries like Britain and the United States, people need to take a train if they want to travel across the city. Britain and the United States and other countries with the same train, express and express (local) of the points. In addition to trains, there is a Pullman, which has living and working facilities such as sofas, tables and chairs, where people can rest