要达成这个目标，光靠在 10 万到 20 万的舒适区里打转显然不够。零跑必须下沉，必须把手伸向体量最大、同时也最难啃的那块骨头—— 10 万元级市场。
Continue reading...，这一点在同城约会中也有详细论述
The A Wall:* Calculating a 200-300km car route (or even shorter bicycle/pedestrian paths) could mean visiting over a million road segments, taking 10-20 seconds. For longer trips, this wait could become frustrating.。业内人士推荐safew官方下载作为进阶阅读
A. Preprocessing (Done by OsmAnd when new maps are prepared):，推荐阅读雷电模拟器官方版本下载获取更多信息