中文
整页 UI 中英双语：嵌入宿主时经 postMessage 实时跟随 dsh 的语言设置（同主题跟随的通道模式），独立打开按浏览器语言兜底。判定依据从成品文案改为语言无关的结构化键值 {k, p}，展示端按当前语言集中渲染——切语言即时生效，已加载的会话数据无需重新解析。仓库 README 调换为中文默认（英文在 README.en.md）。
English
The whole UI now ships bilingual (zh/en): embedded, it live-follows the dsh host's language setting via postMessage (same channel pattern as theme following); standalone, it falls back to the browser language. Verdict rationales changed from baked strings to language-neutral structured keys {k, p} rendered centrally at display time — switching languages takes effect instantly without re-parsing loaded sessions.
Install: dsh plugin --profile web add dsh-trace-compare (or this release tgz).