diff --git a/src/i18n/strings/zh_Hans.json b/src/i18n/strings/zh_Hans.json
index 33a44210de..91adec837f 100644
--- a/src/i18n/strings/zh_Hans.json
+++ b/src/i18n/strings/zh_Hans.json
@@ -154,5 +154,56 @@
     "The email address linked to your account must be entered.": "必须输入和你账号关联的邮箱地址。",
     "The file '%(fileName)s' exceeds this home server's size limit for uploads": "文件 '%(fileName)s' 超过了此主服务器的上传大小限制",
     "The file '%(fileName)s' failed to upload": "文件 '%(fileName)s' 上传失败",
-    "Guests can't use labs features. Please register.": "游客不能使用实验性功能。请注册。"
+    "Disable URL previews for this room (affects only you)": "在这个房间禁止URL预览（只影响你）",
+    "af": "南非荷兰语",
+    "ca": "加泰罗尼亚语",
+    "cs": "捷克语",
+    "da": "丹麦语",
+    "de-at": "德语（奥地利）",
+    "de-ch": "德语（瑞士）",
+    "de": "德语",
+    "de-lu": "德语（卢森堡）",
+    "el": "希腊语",
+    "en-au": "英语（澳大利亚）",
+    "en": "英语",
+    "zh-cn": "中文（中国）",
+    "zh-hk": "中文（香港）",
+    "zh-sg": "中文（新加坡）",
+    "zh-tw": "中国（台湾）",
+    "Add email address": "添加邮件地址",
+    "Add phone number": "添加电话号码",
+    "Advanced": "高级",
+    "Algorithm": "算法",
+    "Always show message timestamps": "总是显示消息时间戳",
+    "all room members": "所有聊天室成员",
+    "all room members, from the point they are invited": "所有聊天室成员，从他们被邀请开始",
+    "all room members, from the point they joined": "所有聊天室成员，从他们加入开始",
+    "an address": "一个地址",
+    "and": "和",
+    "%(names)s and %(lastPerson)s are typing": "%(names)s 和 %(lastPerson)s 正在打字",
+    "%(names)s and %(count)s others are typing": "%(names)s 和另外 %(count)s 个人正在打字",
+    "An email has been sent to": "一封邮件已经被发送到",
+    "A new password must be entered.": "一个新的密码必须被输入。",
+    "%(senderName)s answered the call.": "%(senderName)s 接了通话。",
+    "An error has occurred.": "一个错误出现了。",
+    "Attachment": "附件",
+    "Autoplay GIFs and videos": "自动播放GIF和视频",
+    "%(senderName)s banned %(targetName)s.": "%(senderName)s 封禁了 %(targetName)s.",
+    "Ban": "封禁",
+    "Banned users": "被封禁的用户",
+    "Click here": "点击这里",
+    "Click here to fix": "点击这里修复",
+    "Confirm password": "确认密码",
+    "Confirm your new password": "确认你的新密码",
+    "Continue": "继续",
+    "Ed25519 fingerprint": "Ed25519指纹",
+    "Invite new room members": "邀请新的聊天室成员",
+    "Join Room": "加入聊天室",
+    "joined": "加入了",
+    "%(targetName)s joined the room.": "%(targetName)s 加入了聊天室。",
+    "Jump to first unread message.": "跳到第一条未读消息。",
+    "%(senderName)s kicked %(targetName)s.": "%(senderName)s 把 %(targetName)s 踢出了聊天室。",
+    "Leave room": "离开聊天室",
+    "Login as guest": "以游客的身份登录",
+    "New password": "新密码"
 }