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                本章主要介紹課堂的一些基礎概念,基本操作,以及各種屬性的含義和使用指導。其中重要的課堂特性將在其余章節分主題討論。 本章內容: [創建課堂](創建課堂.md) [配置課堂](配置課堂.md) [觀看課堂](觀看課堂.md) [刪除課堂](刪除課堂.md)
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