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/ @pdsharing 【订阅频道链接】 / @tchliyongle - 视频内容： 前一段时间有个小女孩徒手爬上了自己家的墙角，你知道她是如何做到的吗？ 点开视频，看李永乐老师用物理学为您解...","preview":{"posterSrc":"//avatars.mds.yandex.net/get-vthumb/988184/719ef386deb684dd28fa3c52cb137e06/564x318_1","videoSrc":"https://video-preview.s3.yandex.net/DFkpOAIAAAA.mp4","videoType":"video/mp4"},"target":"_self","position":"3","reqid":"1764853695022256-16024533050374906782-balancer-l7leveler-kubr-yp-klg-281-BAL","summary":{"fullTextUrl":"/int_search_summary?data=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D6QYWixoSgc0","linkTemplate":"/video/preview/838731024572940114?parent-reqid=1764853695022256-16024533050374906782-balancer-l7leveler-kubr-yp-klg-281-BAL&text=%E6%9D%8E%E6%B0%B8%E4%B9%90%E8%80%81%E5%B8%88%E5%92%8C%E4%BB%96%E7%9A%84%E5%90%8C%E4%BA%8B%E4%BB%AC&t=%%timestamp%%&ask_summarization=1"},"isAdultDoc":false,"relatedParams":{"text":"小女孩徒手爬墙是真的吗？ 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