travel
单词辨析：
最普通用词，主要指时间较长、距离较远的单程陆上旅行，有时也指水上或空中的旅行。
They are going on a journey to a strange country.
他们要去一个陌生的国家旅行。
The return journey was made over the same route.
回程走的是同一路线。
They are planning another journey into space.
他们在计划另一次太空之旅。
指以游乐为目的、最后返回出发地的观光游览，途中走访数个不同地点，距离可长可短。
He has gone on a tour to Europe.
他到欧洲旅游去了。
They're going on a world tour.
他们正在环游世界。
泛指旅行的行为而非某次具体的旅行，用复数形式时多指到远方作长期旅行或旅游，不强调直接目的地。
a record of her travels in the Far East
她在远东游历的记录
This job involves a fair amount of travel.
这份工作需要经常出差。
He met many interesting people in his travels.
旅行中他遇到了许多有趣的人。
普通用词，常指短途往返的旅行或不常为之的旅行，强调目的地或出行原因。
The manager has gone on a business trip.
经理出差去了。
They took a trip to Thailand last year.
他们去年去泰国旅行了。
His new job requires frequent trips to Shanghai.
他的新工作需要他经常去上海。
指乘船或宇宙飞船的长途航行，尤用于书面语。
The ship will start its maiden voyage next Monday.
这艘船将于下周一开始它的处女航。
She went on a long sea voyage.
她乘船在海上长途旅行。
This is a voyage into space.
这是一次太空旅行。
相关例句：
Ripe fruit does not travel well, but unripe fruit can be transported worldwide.
熟透的水果不宜长途运输，但未成熟的水果却可以运往全世界。
He also collects things for the house on his travels abroad.
他在国外旅游时也为家宅搜集物品作为摆设。
That brand of humour generally travels well.
那种风格的幽默通常在各地都喜闻乐见。
I travel pretty well every week.
我几乎每周都出去旅行。
The relaxation of travel restrictions means they are free to travel and work.
旅游限制的放松意味着他们可以自由地出行和工作。
There was nothing in my stars to say I'd have travel problems!
我的星象预测中没有说我会在旅行中遇到麻烦！