journey, excursion, expedition, tour, trip, travel, voyage 辨析

Journey(n.)---“旅行”,“旅程”。普通用语，指陆地上的远程旅行。
Excursion(n.)---“旅行”。较正式，指海上或陆地上的短期外出。
Expedition(n.)---“旅行”。指为某一特定目的而组织的艰巨而危险的远征。
Tour(n.)---“周游”。指途中在许多地方作短暂停留的观光游览。
Trip(n.)---“旅行”。指来往有定的短距离旅行,
强调在路上所花的时间和所走的路程。
Travel(n.)---“旅行”。惯用复数形式。泛指旅行各地,
表示旅行的路途远,时间长。
Voyage(n.)---“旅行”。常指距离较长的海上旅行, 也可指太空旅行。

例:At first I was afraid the long journey would be too much for her.
起初我担心她不能行这样远的路。
I wish you a good journey.
(祝你)一路平安。
The family made a weekend excursion to a camp ground.
全家周末去宿营地旅行。
The whole excursion took ten hours.
整个短途旅游花了十个小时。
My brother was once a member of the mount Everest Expedition.
我弟弟曾是珠穆朗玛峰登山队的队员。
Our country has sent several parties of people on an expedition to
Antarctic.
我国已派了几队人到南极探险。
We went on a guided tour of Italy that included stops at
Milan,Venice,Florence and Rome.
我们在导游的带领下游览了意大利, 包括米兰,威尼斯,佛罗伦萨和罗马。
They are now making a bridal tour.
他们正在新婚旅行。
I go to work by train, and the trip takes 40 minutes.
我坐火车上班, 路上花40分钟。
I can't afford a trip to Europe.
我负担不起去欧洲旅游的费用。
This trip was cancelled because of the snowstorm.
因为暴风雪, 旅行取消了。
The travels of Marco Polo is one of the most interesting books that
I have ever read.
马可波罗的游记是我生平读过的最有意思的一本书。
Is he back from his travels yet?
他游历回来了吗?
He made a long ocean voyage to Africa.
他远航去了非洲。
We made a rough voyage from London to Australia.
我们作了一次从伦敦至澳大利亚的艰苦航行。