[问题/Issue] 章节X.X：简短问题描述 / ChapterX.X: Brief description

### 1. 遇到问题的章节 / Affected Chapter Chapter2.1.3 ### 2. 问题类型 / Issue Type 内容错误 / Content Error ### 3. 具体问题描述 / Problem Description Chapter2.1.3的图 2.5 SHRDLU的“积木世界”交互界面，图中文字 blocks and piramids of various colors的文字表述有单词拼写问题，金字塔单词应为pyramids ### 4. 问题重现材料 / Reproduction Materials Chapter2.1.3的图 2.5 SHRDLU的“积木世界”交互界面，图中文字 blocks and piramids of various colors的文字表述有单词拼写问题，金字塔单词应为pyramids <img width="1337" height="902" alt="Image" src="https://github.com/user-attachments/assets/65e2c1f0-43b8-4d2b-800a-9ce6df3ce038" /> ### 5. 补充信息 / Additional Information _No response_ ### 确认事项 / Verification - [x] 我已阅读过相关章节的文档 / I have read the relevant chapter documentation - [x] 我已搜索过现有的Issues,确认此问题未被报告 / I have searched existing Issues and confirmed this hasn't been reported - [ ] 我已尝试过基本的故障排除(如重启、重新安装依赖等) / I have tried basic troubleshooting (restart, reinstall dependencies, etc.)