源源不断的卡车和车辆穿过干旱地带的宽阔公路 A steady stream of trucks and vehicles traversing the expansive highway in the middle of the arid landscape

在干旱景观的中心，一条庞大的高速公路是主要的交通动脉，不断有卡车和车辆在其广阔的车道上行驶。

In the heart of the arid landscape, a sprawling highway serves as the main artery of travel, with a constant flow of trucks and vehicles navigating its expansive lanes.