diff --git a/assets/l10n/intl_zh.arb b/assets/l10n/intl_zh.arb
index ca25dcd9d..ba5659a1b 100644
--- a/assets/l10n/intl_zh.arb
+++ b/assets/l10n/intl_zh.arb
@@ -2511,5 +2511,72 @@
       "url": {},
       "error": {}
     }
+  },
+  "sendTypingNotificationsDescription": "聊天中的其他参与者可以看到你正在输入新消息。",
+  "@sendTypingNotificationsDescription": {},
+  "formattedMessagesDescription": "使用 Markdown 显示富文本内容，例如加粗文本。",
+  "@formattedMessagesDescription": {},
+  "verifyOtherUserDescription": "如果你验证了其他用户，就可以确保你清楚自己正在与谁进行通信。💪\n\n当你开始验证时，你和其他用户将在应用中看到一个弹出窗口。然后你会看到一系列表情符号或数字，你和其他用户需要比较它们是否一致。\n\n最好的方式是线下会面或开始视频通话。👭",
+  "@verifyOtherUserDescription": {},
+  "verifyOtherDeviceDescription": "当你验证另一个设备时，这些设备可以交换密钥，从而提高整体安全性。 💪 当你开始验证时，两个设备上的应用都将显示一个弹出窗口。然后你会看到一系列表情符号或数字，你需要比较两个设备上显示的内容。在开始验证之前，最好将两个设备都放在手边。🤳",
+  "@verifyOtherDeviceDescription": {},
+  "canceledKeyVerification": "{sender} 取消了密钥验证",
+  "@canceledKeyVerification": {
+    "type": "text",
+    "placeholders": {
+      "sender": {}
+    }
+  },
+  "sendReadReceipts": "发送已读回执",
+  "@sendReadReceipts": {},
+  "formattedMessages": "格式化的消息",
+  "@formattedMessages": {},
+  "verifyOtherDevice": "🔐 验证其它设备",
+  "@verifyOtherDevice": {},
+  "verifyOtherUser": "🔐 验证其他用户",
+  "@verifyOtherUser": {},
+  "forwardMessageTo": "转发消息至 {roomName} ？",
+  "@forwardMessageTo": {
+    "type": "text",
+    "placeholders": {
+      "roomName": {}
+    }
+  },
+  "sendReadReceiptsDescription": "聊天中的其他参与者可以看到你是否读过消息。",
+  "@sendReadReceiptsDescription": {},
+  "acceptedKeyVerification": "{sender} 接受了密钥验证",
+  "@acceptedKeyVerification": {
+    "type": "text",
+    "placeholders": {
+      "sender": {}
+    }
+  },
+  "isReadyForKeyVerification": "{sender} 已准备好进行密钥验证",
+  "@isReadyForKeyVerification": {
+    "type": "text",
+    "placeholders": {
+      "sender": {}
+    }
+  },
+  "completedKeyVerification": "{sender} 完成了密钥验证",
+  "@completedKeyVerification": {
+    "type": "text",
+    "placeholders": {
+      "sender": {}
+    }
+  },
+  "requestedKeyVerification": "{sender} 请求了密钥验证",
+  "@requestedKeyVerification": {
+    "type": "text",
+    "placeholders": {
+      "sender": {}
+    }
+  },
+  "startedKeyVerification": "{sender} 开始了密钥验证",
+  "@startedKeyVerification": {
+    "type": "text",
+    "placeholders": {
+      "sender": {}
+    }
   }
 }