大模型想引用一段播客观点时，常常拿不到稳定的可引用文本片段。当然，即便拿到了，定位、对齐、验证也更难。于是它更愿意引用那种——天然就是文本、天然有章节、天然可切片的来源。YouTube恰好满足了。
And by that point, inventors had been trying for years to fly, so the public was ready to believe a machine could deliver on the promise. Twenty years earlier, powered flight was science fiction to most people. But news of the first successful flight at Kitty Hawk was reported breathlessly by newspapers around the country, and airplanes were soon embraced by an excited public.
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Банк России резко сократит продажу валютыБанк России сократит продажу валюты с 16,52 млрд рублей до 4,62 млрд в сутки
因未提供约定的货物致使出租人遭受损失的，承租人应当承担赔偿责任。
Украинцам запретили выступать на Паралимпиаде в форме с картой Украины22:58