圖像來源，BBC News Chinese
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，这一点在91视频中也有详细论述
The US-based British content creator, who does not disclose his last name, says he has around 60,000 members in his server on Discord, an online chat service popular with gamers.
Shortcuts: For common scenarios, we pre-calculate the travel time/distance (the "shortcut") between border points within the same cluster and also to border points of immediately adjacent clusters.
It regularly shares safety reports on its own products with the public.