diff --git a/locales/zh-CN.json b/locales/zh-CN.json
index 1033e77e..918b7c68 100644
--- a/locales/zh-CN.json
+++ b/locales/zh-CN.json
@@ -425,5 +425,11 @@
     "next_steps_error_message_refresh": "刷新",
     "next_steps_error_message_go_to_youtube": "转到 YouTube",
     "short": "短（少于4分钟）",
-    "long": "长（多于 20 分钟）"
+    "long": "长（多于 20 分钟）",
+    "footer_donate": "捐赠： ",
+    "footer_documentation": "文档",
+    "footer_source_code": "源代码",
+    "footer_modfied_source_code": "修改的源代码",
+    "adminprefs_modified_source_code_url_label": "更改的源代码仓库网址",
+    "footer_original_source_code": "原始源代码"
 }