Lesson 6.2: 坐火车 Travel by Train
catch the train 赶火车
ticket office 售票处
reserve a seat 预订座位
fare 车费
one-way ticket 单程票
round-trip ticket 双程票
single ticket 单程票
sleeper 卧铺
change trains 换车
local train 慢车
full 满了
line 火车路线
refund the ticket 退票
coach 普通车厢
first-class 头等舱
aisle seat 走道座位
window seat 靠窗座位
excursion 短程旅行
