共 1 个 Skill，均有经来源核对的实质文档。打开卡片可阅读原始说明，了解包内文件和安装方式。
Create explanatory study notes, a unified quick reference, a keyword index or a decision tree from authorized learning sources. Use native LaTeX for selected forms or import a structured decision graph. Requires the installed bilingual-pdf skill for rendering.
