报道指出，除了车型降价，自 2025 年下半年以来，全国多地车主陆续收到宝马 4S 店关闭的消息，其中不乏一些经营多年的老牌经销商。
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00554-4
，这一点在heLLoword翻译官方下载中也有详细论述
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.
Task: Code Review