Maybe you consulted a paper map, or even your GPS, and were still uncertain.

也许你翻阅了一张纸质地图，或者使用了GPS定位，却依然不能确定。

youdao

Maybe you consulted a paper map, or even your GPS, and were still uncertain.

也许你翻阅了一张纸质地图，或者使用了GPS定位，却依然不能确定。

youdao