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学好化学就知道电车一旦着火很难扑灭。有些消防队没能力处理。
(2024-12-01 05:59:38)
https://www.acs.org/pressroom/reactions/library/why-are-electric-vehicle-fires-so-hard-to-put-out.html [阅读全文]
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WSJ: teen killed himself for chatbot
(2024-11-09 03:38:44)

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