n.移动走道
The cost of travel to the far east is prohibitive. 到远东旅游的费用高的令人不敢问津。
Passenger ships are a costly way to travel. 坐游轮是昂贵的旅行方法。
Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
I shall travel to New York by air this weekend. 这个周末我将要乘飞机去纽约旅行。
