英: ['træv(ə)l]
3.n. 旅行；游历；漫游
词源分析：该词源自古法语 "travailler"，意为“工作”或“困难”，而古法语又源自拉丁语 "tripalium"，指的是一个三叉木桩，用于刑罚，逐渐演变成“旅行”的含义，强调旅途中的艰辛。
课本：
正式与非正式语境：
特殊场合：
"I love to travel and explore new cultures."我喜欢旅行，探索新文化。
"Traveling by train can be a relaxing way to see the countryside."乘火车旅行是欣赏乡村风光的一种放松方式。
"The travel industry has been significantly impacted by the pandemic."旅游业受到疫情的严重影响。
"She plans to travel around Asia for six months."她计划在亚洲旅行六个月。
"Many people travel for work, attending meetings and conferences."很多人为了工作而旅行，参加会议和研讨会。
*. "He wrote a travelogue about his adventures in South America."他写了一本关于在南美冒险的旅行记录。
"Travel restrictions have been lifted, allowing tourists to return."旅行限制已解除，游客得以重返。
"It's important to have travel insurance when going abroad."出国时有旅行保险很重要。
"I prefer to travel during the off-peak season to avoid crowds."我喜欢在非高峰季节旅行，以避免人群。
同义词：
反义词：
通过这些词汇的关联，能够更深入地理解和运用“travel”这个词。
1. [V-T/V-I] If you travel, you go from one place to another, often to a place that is far away. 旅行
例：You had better travel to Nova Scotia tomorrow.你最好明天去新斯科舍。
例：I've been travelling all day.我一整天都在旅行。
例：Students often travel hundreds of miles to get here.学生们常常要旅行数百英里才能到这儿。
2. [N-UNCOUNT] Travel is the activity of travelling. 旅行
例：Information on travel in New Zealand is available at the hotel.新西兰的旅游信息在该酒店可以查到。
例：He detested air travel.他厌恶空中旅行。
3. [V-T] If you travel the world, the country, or the area, you go to many different places in the world or in a particular country or area. 游历
例：He was a very wealthy man who had traveled the world.他是个非常富有的人，曾经周游过世界。
4. [V-I] When light or sound from one place reaches another, you say that it travels to the other place. (光或声音) 传播
例：When sound travels through water, strange things can happen.当声音在水中传播时，奇怪的事情会发生。
5. [V-I] When news becomes known by people in different places, you can say that it travels to them. (消息) 流传
例：News of his work traveled all the way to Asia.有关他工作的消息一直传到了亚洲。
6. [N-PLURAL] Someone's travels are the trips that they make to places a long way from their home. 旅游
例：He also collects things for the house on his travels abroad.他在国外旅游时也为家人收集些东西。
7. [PHRASE] If you travel light, you travel without taking much luggage. 轻装旅行
例：It would be good to be able to travel light, but I end up taking too many clothes.能够轻装旅行再好不过，但我最终还是带了太多衣服。