升级后的 AI 语音助手支持四音区免唤醒、口语化指令及模糊搜索，在日常控车之外增加了更多信息交互功能。
The first step is to specify which APIs our application needs. This is done using an IDL called WIT. For our example, we need the Console API. We can import it by specifying the name of the interface.。51吃瓜对此有专业解读
const posToTime = new Map(); // 位置 → 到达终点的时间（避免重复计算），推荐阅读Line官方版本下载获取更多信息
This combination – localized Dijkstra, super-fast abstract graph traversal, and highly localized A* refinement – is what delivers the 100x speedup.