1. So I drove back to the town and began to retrace the route, taking frequent glances at the map. 因此,我驱车返回那座城镇,并开始重新按路线走,同时频频地看着地图。
2. So I drove back to the town and began to retrace the route, taking frequent glances at the map. 于是我驾车返回小镇,重新按路线行驶。