1.
He travels the fastest who travels alone.
单独旅行的人走得最快。
2.
I hate to travel alone.
我不愿一个人单独旅行。
3.
I can't conceive why you allowed the child to travel alone.
我想不通你为什么让那个孩子单独旅行。
4.
Don't hike alone.
不要单独去徒步旅行。
5.
The father allowed (=permitted) his son to travel abroad alone.
父亲答应让他的儿子单独出国旅行。
6.
a passenger car for day travel; you pay extra fare for individual chairs.
白天旅行的客车；你必须为单独的座位付小费。
7.
To undertake a project, trip, or responsibility without the presence or help of others.
单干没有别人帮助独立做或承担某一计划、旅行或责任
8.
independent travel builds self-confidence.
独自旅行能培养自信心。
9.
Studies have shown that travelers who are on organized group treks to high-altitude locations are more likely to die of altitude illness than travelers who are by themselves.
研究指出参加登山队而爬升到高海拔落脚的旅者，较单独行动的旅者更容易死于高山疾病。
10.
Do you prefer to travel alone or in a group? Why?
你喜欢单独去旅游还是跟团队去旅游？为什么？
11.
There is now an animation for skinning and herb gathering in Bear and Cat Form.
为动物形态下拨皮和采药设计了专门的动画（为什么只单独提出熊形和猫形，而不是旅行？）
12.
He travels the fast who travels alone. --Rudyard Killing
独自旅行的人行走得快。——金普林
13.
Will this be a one-way trip?
您这次是单程旅行吗?
14.
Do you prefer conducted tours or independent travel ?
你是喜欢导游还是喜欢独立地去旅行？
15.
The trainee pilot flew his first solo today.
那个受训的飞行员今天首次单独飞行.
16.
We decided to stop for the night at the first hotel which had a private Bathroom.
我们决定在第一家有单独浴室的旅馆过夜。
17.
A single unit of execution within a process; threads run concurrently.
进程的一个单独执行单位，线程可并发运行。
18.
Palette tools have their own unique behaviors, which are worthy of separate mention here.
工具栏有自己独特的行为，值得我们单独讨论。