diff --git a/lib/l10n/app_zh.arb b/lib/l10n/app_zh.arb
index 34614e8..f5be379 100644
--- a/lib/l10n/app_zh.arb
+++ b/lib/l10n/app_zh.arb
@@ -1208,5 +1208,15 @@
   "errorLogs": "错误日志",
   "@errorLogs": {},
   "external": "外部的",
-  "@external": {}
+  "@external": {},
+  "downloadFile": "下载{type}",
+  "@downloadFile": {
+    "placeholders": {
+      "type": {
+        "type": "String"
+      }
+    }
+  },
+  "copyStreamUrl": "复制流媒体网址",
+  "@copyStreamUrl": {}
 }