unknown road

常见例句

The observer relies on suspension sensors and stability system sensors. The effect of uncertainty is greatly reduced even with unknown road inputs.
本文提出的方法在未知道路状况的情况下可以降低模型不确定因素的影响。
But it was following, now there was a far more massive, darker and confusing unknown laying on my road in front of me when I was leaving Chengdu city with a deep love heart.
但是并没停止，在即将恋别成都之际，在我的前方躺着一片更为漆黑，巨大而迷茫的未知！
heriguang.blog.163.com
Some things can not be clearly Road is unknown, was a long time can not fade, no matter how reluctantly, have failed to escape the earth's annoyance, only reluctantly accepted.
有些东西却是说不清道不明，心里久久不能隐去，无论自己如何勉强，都逃不过尘世的烦扰，只能不情愿的接受。

Think about it: at the level of the journeyman or unknown rookie, the caddie is the person they spend endless hours with behind the wheel on road trips, and they bunk up with in rooms at the Holiday Inn Express.
FORBES: Tiger Woods' New Caddie to Replace Steve Williams? Get Your Bets In