They traveled down overgrown or rough dirt tracks  that were frequently blocked by felled trees.

他们沿着杂草丛生或崎岖不平的土路行驶，这些小路经常被砍伐的树木挡住。

So the only way we've been able to get there is by motorcycle, and it's literally hours through the dirt tracks to get there.

因此，唯一可以进入该地区的方摩托车，而穿过满污物的跑道科博，需要数个小时的时间。

There are some gorgeous, independent guesthouses in this area, but they are hidden in valleys or at the end of dirt tracks.

该地区有一些华丽的独立宾馆，但它们隐藏在山谷或土路尽头。

The truck was standing under cover of the low bush on a dirt track that ran across the plain in the direction of the village of Telebadou in French Guinea.

卡车正站在一条土路上，在低矮的灌木丛的掩护下，这条土路穿过平原，朝法属几内亚的 Telebadou 村方向行驶。