What problem does it solve? Reading arXiv papers in English LaTeX source is slow for Chinese-speaking researchers, and existing translators break formulas, cross-references, and citations. This Skill converts complete LaTeX paper projects into well-structured Chinese Markdown while preserving math, figures, tables, and references. ## Core Features & Use Cases - Full LaTeX-to-Markdown conversion: Maps sections, abstracts, appendices, theorems, proofs, lists, and footnotes to equivalent Markdown structures with translated headings. - Preservation of technical content: Keeps formulas in LaTeX math syntax, converts cross-references to Markdown anchor links, turns citations into footnotes, and rewrites figures and tables as Markdown with correct relative image paths. - Custom command expansion: Pre-scans \newcommand, \renewcommand, and \def definitions, builds a mapping table, and expands macros (including multi-file projects via \input/\include) before translation. - Use Case: Download an arXiv paper's .tex source into a directory, run this Skill, and receive a <中文标题>.md file with translated prose, intact equations, linked figure/table references, and a footnote-based bibliography. ## Quick Start Translate the LaTeX paper in the current directory into a Chinese Markdown document, preserving all formulas, figures, tables, and citations.