Worked on enhancing the STOmics/cellbin2 repository by implementing comprehensive English localization to improve codebase clarity and accessibility. Focused on translating Chinese comments, string literals, and docstrings throughout the project, the work aimed to make the repository more maintainable and welcoming for English-speaking contributors. Leveraged skills in code documentation, configuration management, and internationalization, using Python and YAML to ensure consistency and readability across the code. The changes were delivered through two targeted commits, laying a foundation for easier onboarding, future maintenance, and collaborative development. No bug fixes were required during this period, as the primary focus was on documentation quality.