Unverified50% confidenceFactExact time
1996至2001年光纤基础设施投资潮期间全球铺设光纤超过3.9亿英里，投资高峰后约十年宽带普及率才触发大规模商业化
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
阿波罗首席经济学家警告：AI资产或面临痛苦重估
hackernewshackernews7/6/2026
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