求翻译：　　1. don't be long running at high speed: every car has economic speed, high speed increases air resistance, resulting in increased fuel consumption.是什么意思？

待解决

悬赏分：1 - 离问题结束还有

　　1. don't be long running at high speed: every car has economic speed, high speed increases air resistance, resulting in increased fuel consumption.

问题补充：

匿名	2013-05-23 12:21:38 null

匿名	2013-05-23 12:23:18

匿名	2013-05-23 12:24:58

匿名	2013-05-23 12:26:38

匿名	2013-05-23 12:28:18

本站所有资料来源于互联网，如有侵权，请联系本站，青云翻译网沪ICP备07509807号-1 鄂公网安备42018502000813号