a clear road meaning in English

畅通无阻的道路

You can drive fast only when you are on a clear road
只有在畅通的路上你才能把车开快。
As soon as i get a clear road ahead of me i ' m going to floor it
只要我前面的道路空旷，我就加大油门。
A clear road
畅通无阻的道路
There ' s a clear road map that speech recognition is going to move from niche to pervasive marketplaces
语音识别从狭窄的小市场进入广泛的大市场已有一幅清晰的指路地图。
It was necessary to make the journey in five hours and a half ; and this would have been easy on a clear road throughout . but there were forced delays , and when mr fogg stepped from the train at the terminus , all the clocks in london were striking ten minutes before nine . having made the tour of the world , he was behindhand five minutes
火车必须在五个半小时之内跑完这一段从利物浦到伦敦的铁路，如果沿途不错车，能一直不停地开，赶到伦敦还是很可能的，但是路上偏偏又有些耽搁，当这位绅上到达终点车站时，伦敦市所有的大钟都指着九点差十分。