高速公路有一个非常重要的配套设施,那就是“服务区”。服务区内设有加油站、汽车修理部、停车场、餐厅和厕所。服务区的建筑大多设计美观,现代感很强。尤其是厕所,干干净净,赶得上星级饭店,还不收费,是广大驾驶员最为 There is a very important highway supporting facilities, that is, “service area.” Service area with gas stations, car repair department, parking, restaurants and toilets. Most of the buildings in the service area are beautiful in design and modern in style. Especially the toilet, clean, catch up with the star hotel, no charge, the vast majority of drivers