diff --git a/apps/web/app/components/sites/site-accounts-tab.tsx b/apps/web/app/components/sites/site-accounts-tab.tsx
index 91394541..f1af41f0 100644
--- a/apps/web/app/components/sites/site-accounts-tab.tsx
+++ b/apps/web/app/components/sites/site-accounts-tab.tsx
@@ -118,7 +118,7 @@ function AccountBlock({
               onConfirm={async () => {
                 try {
                   await del.mutateAsync(a.id);
-                  toast.success(`已删除账号 ${a.label}`);
+                  toast.success(`已删除账号「${a.label}」`);
                 } catch (err) {
                   toast.error(errorMessage(err, "删除失败"));
                   throw err;
@@ -260,7 +260,7 @@ function PasskeyForm({ site, label, has }: { site: SiteListItem; label: string;
         }
       }}
     >
-      <h2 className="text-lead font-semibold text-foreground">站点 Passkey（RSS 与下载链接用）</h2>
+      <h2 className="text-lead font-semibold text-foreground">站点 Passkey</h2>
       <p className="mb-3 text-caption text-muted-foreground">
         用于 RSS 和下载链接，不参与登录。{has ? "填写新值保存会替换。" : "还没有保存。"}
       </p>
diff --git a/apps/web/app/components/sites/site-add-dialog.tsx b/apps/web/app/components/sites/site-add-dialog.tsx
index 0ce87978..6048fe94 100644
--- a/apps/web/app/components/sites/site-add-dialog.tsx
+++ b/apps/web/app/components/sites/site-add-dialog.tsx
@@ -375,7 +375,7 @@ export function SiteAddDialog({ onClose, initialKind }: { onClose: () => void; i
               )}
             </div>
             <p className="mt-3 text-meta text-muted-foreground">
-              "未实测"的定义没有在真实站点上验证过，列表和登录可能失败。
+              标「未实测」的站点定义没有在真实站点上验证过，列表和登录可能失败。
             </p>
           </div>
         ) : step === 2 ? (
diff --git a/apps/web/app/components/sites/site-card.tsx b/apps/web/app/components/sites/site-card.tsx
index 1d00e5f3..5a421bf7 100644
--- a/apps/web/app/components/sites/site-card.tsx
+++ b/apps/web/app/components/sites/site-card.tsx
@@ -183,7 +183,7 @@ function CheckButtons({ site, checks, compact }: Omit<Props, "onDialog"> & { com
         size={compact ? "icon-sm" : "sm"}
         disabled={h || !site.enabled}
         aria-label="检测健康"
-        title={site.enabled ? "检测健康：首页连通 + 登录态，走站点限流" : "站点已停用"}
+        title={site.enabled ? "检测健康：首页能否打开、登录态是否有效，计入站点限流" : "站点已停用"}
         onClick={() => void checks.checkHealth(site)}
       >
         {h ? <LoaderCircle className="animate-spin" /> : <Activity />}
@@ -194,7 +194,7 @@ function CheckButtons({ site, checks, compact }: Omit<Props, "onDialog"> & { com
         size={compact ? "icon-sm" : "sm"}
         disabled={l || !hasAccount}
         aria-label="刷新登录"
-        title={hasAccount ? "刷新登录：用凭证刷新登录状态并拉取用户数据" : "先填写凭证"}
+        title={hasAccount ? "刷新登录：用凭证重新登录并拉取用户数据" : "先填写凭证"}
         onClick={() => void checks.refreshLogin(site)}
       >
         {l ? <LoaderCircle className="animate-spin" /> : <RefreshCw />}
@@ -289,7 +289,7 @@ function FeedSiteCard({ site, onDialog }: Omit<Props, "checks">) {
       <div aria-hidden className="min-h-4 flex-1" />
       <footer className="mt-auto flex flex-wrap items-center justify-end gap-2 border-t border-border/60 pt-3">
         <Button asChild variant="outline" size="sm">
-          <Link to={`${consolePath("sites", site.id)}?tab=rss`}>{f.loaded && !f.count ? "添加 RSS" : "管理 RSS"}</Link>
+          <Link to={`${consolePath("sites", site.id)}?tab=rss`}>{f.loaded && !f.count ? "新建 RSS" : "管理 RSS"}</Link>
         </Button>
         <SiteMoreMenu site={site} onDialog={onDialog} />
       </footer>
diff --git a/apps/web/app/components/sites/site-dialogs.tsx b/apps/web/app/components/sites/site-dialogs.tsx
index b3d4b527..b02c3982 100644
--- a/apps/web/app/components/sites/site-dialogs.tsx
+++ b/apps/web/app/components/sites/site-dialogs.tsx
@@ -507,7 +507,7 @@ export function SiteEditSheet({ site, onClose }: { site: SiteListItem; onClose:
             </span>
           </label>
         </div>
-        <p className="text-meta text-muted-foreground">User-Agent 随凭证保存，在"更新凭证"里填写。</p>
+        <p className="text-meta text-muted-foreground">User-Agent 随凭证保存，在「更新凭证」里填写。</p>
       </div>
     </DetailSheet>
   );
@@ -544,9 +544,9 @@ export function DeleteSiteDialog({
       }}
     >
       <ul className="list-disc space-y-1 pl-5 text-caption text-muted-foreground">
-        <li>站点、{site.accounts?.length ?? 0} 个账号和全部凭证删除</li>
-        <li>已抓到的资源保留，标为"站点已关闭"，不再产生新候选</li>
-        <li>该站 RSS 停用；已有下载任务按原策略继续</li>
+        <li>站点、{site.accounts?.length ?? 0} 个账号和全部凭证都会删除</li>
+        <li>已抓到的资源保留，标为「站点已关闭」，不再进入收录评估</li>
+        <li>这个站点的 RSS 停用；已有下载任务继续</li>
         <li>同一站点以后可以重新添加</li>
       </ul>
     </ConfirmDialog>
diff --git a/apps/web/app/components/sites/site-failure-samples.tsx b/apps/web/app/components/sites/site-failure-samples.tsx
index eec8592f..fb86a0ce 100644
--- a/apps/web/app/components/sites/site-failure-samples.tsx
+++ b/apps/web/app/components/sites/site-failure-samples.tsx
@@ -70,7 +70,7 @@ export function SiteFailureSamples({ siteId, items }: { siteId: string; items: S
   if (!items.length) return null;
   return (
     <section className="grid gap-2">
-      <h3 className="text-meta text-muted-foreground">最近的失败页面（已脱敏，留最近 5 份）</h3>
+      <h3 className="text-meta text-muted-foreground">最近的失败页面（已脱敏，最多保留 5 份）</h3>
       <ul className="grid gap-2">
         {items.map((s) => (
           <FailureSampleRow key={s.id} siteId={siteId} sample={s} />
diff --git a/apps/web/app/components/sites/site-feed-dialog.tsx b/apps/web/app/components/sites/site-feed-dialog.tsx
index 79f2b7be..12d0dc6c 100644
--- a/apps/web/app/components/sites/site-feed-dialog.tsx
+++ b/apps/web/app/components/sites/site-feed-dialog.tsx
@@ -23,7 +23,7 @@ import { cn } from "~/lib/utils.ts";
 const PURPOSES: { value: FeedPurpose; label: string; hint: string }[] = [
   { value: "generic", label: "发现", hint: "全站新种，进入识别和收录评估" },
   { value: "search", label: "追踪", hint: "按关键词、分类或收藏筛过的 RSS" },
-  { value: "promotion", label: "促销", hint: "只含免费 / 促销种子的 RSS" },
+  { value: "promotion", label: "促销", hint: "只含免费 / 促销资源的 RSS" },
 ];
 
 /** 首抓最多等 90 秒(站点限流排队);超时后提示去列表看 */
@@ -106,7 +106,7 @@ export function SiteFeedDialog({
     <Dialog open onOpenChange={onOpenChange}>
       <DialogContent className="max-h-[90vh] overflow-y-auto sm:max-w-lg">
         <DialogHeader>
-          <DialogTitle>添加 {site.name} RSS</DialogTitle>
+          <DialogTitle>新建 RSS · {site.name}</DialogTitle>
           <DialogDescription>地址加密保存，页面上只显示去掉 passkey 的地址。</DialogDescription>
         </DialogHeader>
 
@@ -219,7 +219,7 @@ export function SiteFeedDialog({
             </FormField>
 
             <p className="text-caption text-muted-foreground">
-              {account ? `账号 ${account.label}` : "该站没有账号，按地址里的 passkey 抓取"} · 解析器按站点定义 · 每 30
+              {account ? `账号 ${account.label}` : "这个站点没有账号，按地址里的 passkey 抓取"} · 解析器按站点定义 · 每 30
               分钟抓一次，可在 RSS 详情里改
             </p>
           </form>
diff --git a/apps/web/app/components/sites/site-fields.test.ts b/apps/web/app/components/sites/site-fields.test.ts
index 1cd408b1..6db87ba9 100644
--- a/apps/web/app/components/sites/site-fields.test.ts
+++ b/apps/web/app/components/sites/site-fields.test.ts
@@ -43,7 +43,7 @@ describe("cloudflareLine / cloudflareTechItems(CF-2)", () => {
     const until = new Date("2026-09-30T17:30:00+08:00");
     const line = cloudflareLine(cfg({ lastChallengeAt: at, browserUntil: until.toISOString() }), now);
     const hm = `${String(until.getHours()).padStart(2, "0")}:${String(until.getMinutes()).padStart(2, "0")}`;
-    expect(line?.text).toBe(`Cloudflare：浏览器代理中，至 ${hm}`);
+    expect(line?.text).toBe(`Cloudflare：浏览器代抓中，到 ${hm}`);
     expect(cloudflareLine(cfg({ lastChallengeAt: at, lastSolvedBy: "vision" }), now)?.text).toBe(
       "Cloudflare：自动通过",
     );
@@ -63,8 +63,8 @@ describe("cloudflareLine / cloudflareTechItems(CF-2)", () => {
       }),
     );
     expect(items.map((i) => i.label)).toEqual([
-      "最近遇到挑战",
-      "挑战规则",
+      "最近遇到验证",
+      "验证规则",
       "处理结果",
       "最近通过方式",
       "cf_clearance 复用",
diff --git a/apps/web/app/components/sites/site-fields.ts b/apps/web/app/components/sites/site-fields.ts
index 394ee90d..1bc10232 100644
--- a/apps/web/app/components/sites/site-fields.ts
+++ b/apps/web/app/components/sites/site-fields.ts
@@ -158,7 +158,7 @@ export function healthMessage(h: SiteLastHealth | null): string | null {
 
 const HEALTH_REASON_TEXT: Record<string, string> = {
   logged_in: "首页有登录标志",
-  user_data: "首页没找到登录标志，按用户数据解析成功判为已登录",
+  user_data: "首页没有登录标志，但用户数据解析成功，按已登录处理",
   login_page: "返回登录页",
   permission_page: "返回权限提示页",
   challenge: "疑似人机验证",
@@ -198,7 +198,7 @@ export function cloudflareLine(
   if (st.browserUntil && Date.parse(st.browserUntil) > now.getTime()) {
     const t = new Date(st.browserUntil);
     const hm = `${String(t.getHours()).padStart(2, "0")}:${String(t.getMinutes()).padStart(2, "0")}`;
-    return { text: `Cloudflare：浏览器代理中，至 ${hm}`, tone: "neutral", takeover: false };
+    return { text: `Cloudflare：浏览器代抓中，到 ${hm}`, tone: "neutral", takeover: false };
   }
   if (st.lastSolvedBy) return { text: "Cloudflare：自动通过", tone: "success", takeover: false };
   if (st.lastError) return { text: "Cloudflare：没能通过", tone: "warning", takeover: false };
@@ -206,8 +206,8 @@ export function cloudflareLine(
 }
 
 const CF_SOLVED_BY: Record<string, string> = {
-  auto: "等它自动放行",
-  vision: "视觉子流程点了复选框",
+  auto: "自动放行",
+  vision: "自动点了验证复选框",
   human: "你在原站视图里通过",
 };
 const CF_RESULT: Record<string, string> = {
@@ -227,8 +227,8 @@ export function cloudflareTechItems(config: unknown): { label: string; value: st
   if (!st?.lastChallengeAt) return [];
   const t = (v: string | null) => (v ? new Date(v).toLocaleString("zh-CN", { hour12: false }) : "");
   return [
-    { label: "最近遇到挑战", value: t(st.lastChallengeAt) },
-    { label: "挑战规则", value: st.lastRule ?? "", mono: true },
+    { label: "最近遇到验证", value: t(st.lastChallengeAt) },
+    { label: "验证规则", value: st.lastRule ?? "", mono: true },
     { label: "处理结果", value: st.lastResult ? `${CF_RESULT[st.lastResult] ?? st.lastResult}(${st.lastResult})` : "" },
     { label: "最近通过方式", value: st.lastSolvedBy ? (CF_SOLVED_BY[st.lastSolvedBy] ?? st.lastSolvedBy) : "" },
     { label: "最近通过时间", value: t(st.lastSolvedAt) },
@@ -236,7 +236,7 @@ export function cloudflareTechItems(config: unknown): { label: string; value: st
       label: "cf_clearance 复用",
       value: st.cfReuse === "ok" ? "有效(ok)" : st.cfReuse === "fails" ? "无效(fails)" : "",
     },
-    { label: "浏览器代理至", value: t(st.browserUntil) },
+    { label: "浏览器代抓到", value: t(st.browserUntil) },
     { label: "最近尝试", value: t(st.lastAttemptAt) },
     { label: "最近错误", value: st.lastError ?? "" },
   ].filter((it) => it.value);
@@ -317,7 +317,7 @@ export function loginFailureText(
       return { text: "登录失败：站点要求二次验证。填写 TOTP 密钥后重试，或改用 Cookie", suggestCookie: true };
     case "challenge":
       return {
-        text: "站点要求人机验证（Cloudflare）。会用浏览器自动过，过不去时在铃铛里提醒你",
+        text: "站点要求人机验证（Cloudflare）。会先用浏览器自动通过，失败时在铃铛里提醒",
         suggestCookie: false,
       };
     case "bad_credentials":
@@ -333,11 +333,11 @@ export function loginFailureText(
         suggestCookie: false,
       };
     case "network":
-      return { text: `连不上站点${message ? `:${message}` : ""}`, suggestCookie: false };
+      return { text: `连不上站点${message ? `：${message}` : ""}`, suggestCookie: false };
     case "unsupported":
-      return { text: message ?? "这个站点不支持该凭证类型的自动登录", suggestCookie: false };
+      return { text: message ?? "这个站点不支持用这种凭证自动登录", suggestCookie: false };
     default:
-      return { text: message ?? "登录失败，原因未知", suggestCookie: false };
+      return { text: message ?? "登录失败", suggestCookie: false };
   }
 }
 
@@ -365,7 +365,7 @@ export const REASON_SHORT: Record<SiteLoginFailureReason, string> = {
   two_factor: "需二次验证",
   bad_credentials: "密码错误",
   account_blocked: "账号封禁",
-  challenge: "Cloudflare 挑战",
+  challenge: "Cloudflare 验证",
   auth_expired: "凭证失效",
   network: "网络失败",
   unsupported: "不支持",
diff --git a/apps/web/app/components/subtitles/subtitle-dialog.tsx b/apps/web/app/components/subtitles/subtitle-dialog.tsx
index 344ae4dd..709fb254 100644
--- a/apps/web/app/components/subtitles/subtitle-dialog.tsx
+++ b/apps/web/app/components/subtitles/subtitle-dialog.tsx
@@ -470,7 +470,7 @@ function OnlinePanel({
       ) : null}
       {data && !data.noSites && !data.results.length ? (
         <p className="text-caption text-muted-foreground">
-          没搜到（用了：{data.keywords.join("、") || "无"}）。可以换个关键词，或去掉季集限制再试。
+          没有找到字幕（搜索词：{data.keywords.join("、") || "无"}）。换个关键词，或去掉季集限制再试。
         </p>
       ) : null}
       {data?.results.length ? (