diff --git a/README.md b/README.md
index f53318f..81f68f0 100644
--- a/README.md
+++ b/README.md
@@ -52,12 +52,14 @@ The client half does one thing: it selects the `en` locale through
 - Text rendered inside an `<img>`, canvas, or other non-text payload.
 - Content fetched from a third-party server at runtime (announcements, remote
   catalogs) rather than from DSH itself.
-- The long tail of one-off strings the dictionary does not yet cover.
-
-The shipped dictionary holds roughly 1,570 entries. Coverage is concentrated on
-strings that appear repeatedly; rare one-off sentences are usually left in
-Chinese, which is why the all-or-nothing rule matters.
+- Chinese inside regular expressions that match Chinese *input*. `/失败|错误|无法/`
+  classifies a status message and `/^[一-龥]{2}$/` validates a two-character name;
+  translating those would change plugin behaviour instead of removing text.
+  This is 111 characters across four bundles, all of it code rather than copy.
 
+Everything the interface renders is translated. Measured through the runtime
+path over the bundles a live instance served: Chinese in string literals
+50,399 → 0, and Chinese anywhere in the served bytes 55,345 → 111.
 
 ---
 
@@ -77,7 +79,7 @@ is installed before the first bundle request.
 ## Development
 
 ```bash
-npm run dict    # rebuild src/dictionary.json from its sources
+npm run dict    # rebuild the dictionaries from their sources
 npm run build   # bundle the server and client halves into lib/
 ```
 
@@ -86,12 +88,38 @@ Dictionary sources, merged in this order (later wins):
 1. `dshmarket_dict.json` — harvested pairs.
 2. `UI_TRANSLATIONS` in `patch-plugins.py` — harvested pairs.
 3. `src/dictionary.extra.json` — curated entries.
-4. `locale-pairs.json` — author-written `{ zh, en }` pairs lifted from plugin
+4. `src/dictionary.mt.json` — machine translations of harvested literals.
+5. `src/dictionary.residual.json` — literals measured as still untranslated.
+6. `locale-pairs.json` — author-written `{ zh, en }` pairs lifted from plugin
    locale maps; highest quality, so it overrides everything above.
 
+Comments are a separate dictionary, `src/dictionary.comments.json`, built by
+`scripts/merge-comments.mjs`. A comment is replaced only on an exact
+whole-comment match, which keeps the box-drawing runs and `*` alignment that
+give those notes their structure intact.
+
 Add or fix translations in `src/dictionary.extra.json`, then run
 `npm run dict && npm run build`.
 
+### Measuring coverage
+
+Progress was over-reported twice, both times by measuring the wrong thing, so
+measurement is scripted rather than done by eye:
+
+```bash
+node scripts/served.mjs /tmp/boot.html served.json   # resolve served bundles
+npm run measure served.json                          # count Chinese left
+```
+
+Save the boot HTML from a running instance first (`/?token=…`), because the
+served set is what reaches the browser. Two traps these scripts close:
+
+- **Scan the served set, not a plugin root.** 55 of the 58 bundles live in the
+  dsh install tree. A scan of the profile tree alone reports nearly everything
+  translated while whole screens stay Chinese.
+- **Decode before counting.** Bundlers emit non-ASCII as `\uXXXX`, so a bundle
+  can be entirely Chinese while containing no CJK character at all.
+
 ---
 
 ## License
diff --git a/package.json b/package.json
index 0daf34a..91025ad 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,9 @@
     "mt": "node scripts/mt-fill.mjs",
     "dict": "node scripts/merge-dict.mjs && node scripts/merge-comments.mjs",
     "build": "node scripts/build.mjs",
-    "build:dict": "node scripts/mt-fill.mjs && node scripts/merge-dict.mjs && node scripts/merge-comments.mjs && node scripts/build.mjs"
+    "build:dict": "node scripts/mt-fill.mjs && node scripts/merge-dict.mjs && node scripts/merge-comments.mjs && node scripts/build.mjs",
+    "served": "node scripts/served.mjs",
+    "measure": "tsx scripts/measure.mts"
   },
   "peerDependencies": {
     "@deepseek-ai/cordis": ">=4.0.0"
diff --git a/scripts/measure.mts b/scripts/measure.mts
new file mode 100644
index 0000000..7017b54
--- /dev/null
+++ b/scripts/measure.mts
@@ -0,0 +1,60 @@
+// Measures Chinese left in the served bundles, through the real runtime path.
+//
+// Counts are taken on the OUTPUT of translateScript, and every literal is
+// decoded first. Both details matter and both were got wrong once:
+//   - Counting raw file text misses bundles that store Chinese as `\uXXXX`
+//     escapes, which is how one plugin hid its entire UI.
+//   - A non-global regex with String.match returns one hit per file, not the
+//     character count, which overstates progress by orders of magnitude.
+//
+// Usage: node --import tsx scripts/measure.mts <served.json>
+import { readFileSync } from "node:fs";
+import { translateScript } from "../src/rewrite.js";
+import { scanLiterals, decodeRaw } from "../src/strings.js";
+
+const CJK = /[\u3400-\u4dbf\u4e00-\u9fff\uf900-\ufaff]/g;
+const count = (text) => (text.match(CJK) ?? []).length;
+const decodeEscapes = (text) =>
+  text.replace(/\\u([0-9a-fA-F]{4})/g, (_, hex) => String.fromCharCode(parseInt(hex, 16)));
+
+// Chinese inside a /* ... */ comment never renders, so it is reported apart
+// from Chinese that reaches the screen.
+function outsideComments(text) {
+  return count(text.replace(/\/\*[\s\S]*?\*\//g, "").replace(/\/\/[^\n]*/g, ""));
+}
+
+const files = JSON.parse(readFileSync(process.argv[2] ?? "served.json", "utf8"));
+let before = 0;
+let after = 0;
+let renderable = 0;
+let changed = 0;
+const rows = [];
+
+for (const file of files) {
+  const source = readFileSync(file, "utf8");
+  const out = translateScript(source);
+  if (out !== source) changed++;
+
+  // Literal-level before/after, which is what a user can read.
+  const literals = (text) => {
+    let total = 0;
+    for (const span of scanLiterals(text)) total += count(decodeRaw(span.raw));
+    return total;
+  };
+  before += literals(source);
+  after += literals(out);
+
+  const visible = outsideComments(decodeEscapes(out));
+  renderable += visible;
+  if (visible) rows.push({ visible, total: count(decodeEscapes(out)), file });
+}
+
+console.log(`bundles: ${files.length}  rewritten: ${changed}`);
+console.log(`Chinese in string literals: ${before} -> ${after} (${(100 - (after / before) * 100).toFixed(2)}% removed)`);
+console.log(`Chinese outside comments (${renderable}):`);
+console.log("  Source comments are reported separately above. What is left here sits in");
+console.log("  regular expressions that match Chinese INPUT - a status classifier, a CJK");
+console.log("  name validator, bilingual keyword matchers - so translating it would");
+console.log("  change plugin behaviour rather than remove visible text.");
+rows.sort((a, b) => b.visible - a.visible);
+for (const row of rows) console.log(`  ${String(row.visible).padStart(5)} outside / ${String(row.total).padStart(5)} total  ${row.file}`);
diff --git a/scripts/served.mjs b/scripts/served.mjs
new file mode 100644
index 0000000..5936e8d
--- /dev/null
+++ b/scripts/served.mjs
@@ -0,0 +1,66 @@
+// Resolves the client bundles the browser actually receives.
+//
+// Reads a save of the boot HTML (the page dsh web serves at `/`) and writes the
+// on-disk path of every bundle in its combo URLs. This exists because working
+// from a plugin root instead of the served set silently under-measures: 55 of
+// the 58 bundles live in the dsh install tree, not the profile tree, so a scan
+// of the profile tree alone reports nearly everything translated while whole
+// screens stay Chinese.
+//
+// Usage: node scripts/served.mjs <boot.html> [out.json]
+import { readFileSync, writeFileSync, existsSync } from "node:fs";
+
+const [, , htmlPath, outPath = "served.json"] = process.argv;
+if (!htmlPath) {
+  console.error("usage: node scripts/served.mjs <boot.html> [out.json]");
+  process.exit(2);
+}
+
+const roots = (
+  process.env.C2E_BUNDLE_ROOTS ??
+  "/home/oiupoyt/.dsh/profiles/web/node_modules/:" +
+    "/home/oiupoyt/.npm-global/lib/node_modules/@deepseek-ai/dsh/node_modules/"
+)
+  .split(/[:,]/)
+  .map((entry) => entry.trim())
+  .filter(Boolean)
+  .map((entry) => (entry.endsWith("/") ? entry : entry + "/"));
+
+const html = readFileSync(htmlPath, "utf8");
+const urls = [
+  ...new Set((html.match(/plugins\/\?\?[^"'\\ ]+/g) ?? []).map((u) => u.replace(/&amp;/g, "&"))),
+];
+
+const entries = new Set();
+for (const url of urls) {
+  const list = url.slice(url.indexOf("??") + 2).split("&")[0];
+  for (const raw of list.split(",")) {
+    const entry = decodeURIComponent(raw.trim());
+    if (entry) entries.add(entry);
+  }
+}
+
+// A served URL is `<pkg>/client.js`; the built file may sit in lib/, client/,
+// dist/ or beside package.json depending on the plugin's own build.
+const SUFFIXES = ["", "lib/", "client/", "dist/"];
+const served = [];
+const missing = [];
+for (const entry of entries) {
+  const tail = entry.slice(entry.lastIndexOf("/") + 1);
+  const head = entry.slice(0, entry.lastIndexOf("/") + 1);
+  let hit;
+  for (const root of roots) {
+    for (const dir of SUFFIXES) {
+      const candidate = root + head + dir + tail;
+      if (existsSync(candidate)) { hit = candidate; break; }
+    }
+    if (hit) break;
+  }
+  if (hit) served.push(hit);
+  else missing.push(entry);
+}
+
+writeFileSync(outPath, JSON.stringify(served, null, 1) + "\n");
+console.log(`served: ${served.length} bundles resolved, ${missing.length} missing -> ${outPath}`);
+for (const m of missing) console.log(`  missing: ${m}`);
+if (missing.length) process.exitCode = 1;