“两点之间最短的的距离永远是直线”用英语怎么说？

明明是两点之间线段(line segment)最短的嘛
the shortest distance between two points is always a straight line.

http://www.hao123.com/ss/fy.htm

The shortest between two points is always a straight line distance

the most nearest distance between two points is the line

是这么说的
The shortest between two points is always a straight line distance
我是在这个网站查的
准确率还行
另外
你可以装一个“金山快译”（这是个软件）
这样翻译起来就方便多了
我的是从一个网站上翻译过来的
http://www.google.com/language_tools?hl=zh-CN
其他的你得自己调
谢谢~~