diff --git a/src/lib/i18n/locales/zh-CN/translation.json b/src/lib/i18n/locales/zh-CN/translation.json
index d5887e2ff..366b717f0 100644
--- a/src/lib/i18n/locales/zh-CN/translation.json
+++ b/src/lib/i18n/locales/zh-CN/translation.json
@@ -126,7 +126,7 @@
 	"Connections": "外部连接",
 	"Contact Admin for WebUI Access": "请联系管理员以获取访问权限",
 	"Content": "内容",
-	"Content Extraction": "",
+	"Content Extraction": "内容提取",
 	"Context Length": "上下文长度",
 	"Continue Response": "继续生成",
 	"Continue with {{provider}}": "使用 {{provider}} 继续",
@@ -213,7 +213,7 @@
 	"Enable Community Sharing": "启用分享至社区",
 	"Enable New Sign Ups": "允许新用户注册",
 	"Enable Web Search": "启用网络搜索",
-	"Engine": "",
+	"Engine": "引擎",
 	"Ensure your CSV file includes 4 columns in this order: Name, Email, Password, Role.": "确保您的 CSV 文件按以下顺序包含 4 列： 姓名、电子邮箱、密码、角色。",
 	"Enter {{role}} message here": "在此处输入 {{role}} 信息",
 	"Enter a detail about yourself for your LLMs to recall": "输入一个关于你自己的详细信息，方便你的大语言模型记住这些内容",
@@ -235,7 +235,7 @@
 	"Enter Serpstack API Key": "输入 Serpstack API 密钥",
 	"Enter stop sequence": "输入停止序列 (Stop Sequence)",
 	"Enter Tavily API Key": "输入 Tavily API 密钥",
-	"Enter Tika Server URL": "",
+	"Enter Tika Server URL": "输入 Tika 服务器地址",
 	"Enter Top K": "输入 Top K",
 	"Enter URL (e.g. http://127.0.0.1:7860/)": "输入地址 (例如：http://127.0.0.1:7860/)",
 	"Enter URL (e.g. http://localhost:11434)": "输入地址 (例如：http://localhost:11434)",
@@ -412,7 +412,7 @@
 	"Open": "打开",
 	"Open AI (Dall-E)": "Open AI (Dall-E)",
 	"Open new chat": "打开新对话",
-	"Open WebUI version (v{{OPEN_WEBUI_VERSION}}) is lower than required version (v{{REQUIRED_VERSION}})": "",
+	"Open WebUI version (v{{OPEN_WEBUI_VERSION}}) is lower than required version (v{{REQUIRED_VERSION}})": "当前 Open WebUI 版本 (v{{OPEN_WEBUI_VERSION}}) 低于所需的版本 (v{{REQUIRED_VERSION}})",
 	"OpenAI": "OpenAI",
 	"OpenAI API": "OpenAI API",
 	"OpenAI API Config": "OpenAI API 配置",
@@ -428,8 +428,8 @@
 	"Permission denied when accessing microphone": "申请麦克风权限被拒绝",
 	"Permission denied when accessing microphone: {{error}}": "申请麦克风权限被拒绝：{{error}}",
 	"Personalization": "个性化",
-	"Pin": "",
-	"Pinned": "",
+	"Pin": "置顶",
+	"Pinned": "已置顶",
 	"Pipeline deleted successfully": "Pipeline 删除成功",
 	"Pipeline downloaded successfully": "Pipeline 下载成功",
 	"Pipelines": "Pipeline",
@@ -578,8 +578,8 @@
 	"This setting does not sync across browsers or devices.": "此设置不会在浏览器或设备之间同步。",
 	"This will delete": "这将删除",
 	"Thorough explanation": "解释较为详细",
-	"Tika": "",
-	"Tika Server URL required.": "",
+	"Tika": "Tika",
+	"Tika Server URL required.": "请输入 Tika 服务器地址。",
 	"Tip: Update multiple variable slots consecutively by pressing the tab key in the chat input after each replacement.": "提示：在每次替换后，在对话输入中按 Tab 键可以连续更新多个变量。",
 	"Title": "标题",
 	"Title (e.g. Tell me a fun fact)": "标题（例如 给我讲一个有趣的事实）",
@@ -614,7 +614,7 @@
 	"Uh-oh! There was an issue connecting to {{provider}}.": "糟糕！连接到 {{provider}} 时出现问题。",
 	"UI": "界面",
 	"Unknown file type '{{file_type}}'. Proceeding with the file upload anyway.": "未知文件类型“{{file_type}}”，将无视继续上传文件。",
-	"Unpin": "",
+	"Unpin": "取消置顶",
 	"Update": "更新",
 	"Update and Copy Link": "更新和复制链接",
 	"Update password": "更新密码",