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This skill aims to transform your PowerPoint presentations into high-quality, ready-to-use speech drafts. As your personal speechwriting expert and presentation coach, it converts structured PPT information into vivid, fluent, and rhythmic conversational expression, ensuring each slide has a corresponding script, allowing you to "speak from" rather than "read from." This skill is particularly suitable for professionals, scholars, and trainers who need to give business presentations, academic reports, training courses, or public speeches. It can create detailed scripts for each slide based on your PPT content and intelligently adjust the language style and content depth of the scripts based on supplementary information such as the occasion, audience, style, and duration you provide. Core features include: accurately translating core PPT content into conversational language, avoiding the piling up of technical jargon; cleverly incorporating a positive and a negative example into each slide, using stark contrast to help the audience deeply understand the key points from both "how to do it" and "how not to do it" perspectives; carefully designing the presentation rhythm, highlighting pauses, questions, and emotional transitions at crucial points to enhance the audience's engagement; and marking the word count and estimated speaking time for each slide to help you precisely control the presentation pace. The final output slide will include an overall overview and detailed content for each slide, ensuring clear logic and smooth transitions.