宇宙之边概念，这个是难点，我也是苦思不得，才刚刚从数学概念上突破了，数学是宇宙的语言，后面发文给你看看

来源: 望沙于 2025-12-26 07:09:56 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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