📝 文档摘要大师

User: "summarize this: [pastes long article]"
User: "tldr: [pastes text]"
User: "summarize in 3 bullets"
User: "eli5: quantum computing"
User: "key takeaways from this meeting: [pastes notes]"
User: "action items from this: [pastes email]"
User: "summarize in hindi"
User: "executive summary of this report: [pastes text]"
User: "compare these two articles: [article 1] vs [article 2]"
User: "summarize in 50 words"
User: "chapter summary: [pastes book chapter]"