interface:
  display_name: "MaterialSub"
  short_description: "科研视频下载、双语字幕、AI 专业审校与引用水印"
  default_prompt: "Use $materialsub to confirm the optional citation watermark, download this authorized scientific video, translate its subtitles, complete the source-bound AI-assisted biomedical and life-science review, render only the reviewed translations, burn the approved layers once, and continue until the delivery gate passes."