diff --git a/app/soapbox/locales/zh-CN.json b/app/soapbox/locales/zh-CN.json
index 6257893512..ae32e7cf14 100644
--- a/app/soapbox/locales/zh-CN.json
+++ b/app/soapbox/locales/zh-CN.json
@@ -85,6 +85,12 @@
   "account_search.placeholder": "搜索帐号",
   "actualStatus.edited": "编辑于 {date}",
   "actualStatuses.quote_tombstone": "帖文不可用。",
+  "admin.announcements.action": "创建公告",
+  "admin.announcements.all_day": "全天",
+  "admin.announcements.delete": "删除",
+  "admin.announcements.edit": "编辑",
+  "admin.announcements.ends_at": "结束于：",
+  "admin.announcements.starts_at": "开始于：",
   "admin.awaiting_approval.approved_message": "{acct} 的注册申请已通过！",
   "admin.awaiting_approval.empty_message": "没有未处理的注册申请，如果有新的申请，它就会显示在这里。",
   "admin.awaiting_approval.rejected_message": "{acct} 的注册请求已拒绝。",
@@ -103,6 +109,18 @@
   "admin.dashcounters.user_count_label": "总用户数",
   "admin.dashwidgets.email_list_header": "邮件列表",
   "admin.dashwidgets.software_header": "软件版本",
+  "admin.edit_announcement.created": "公告已创建",
+  "admin.edit_announcement.deleted": "公告已删除",
+  "admin.edit_announcement.fields.all_day_hint": "勾选后，将仅显示时间范围内的日期",
+  "admin.edit_announcement.fields.all_day_label": "全天事件",
+  "admin.edit_announcement.fields.content_label": "内容",
+  "admin.edit_announcement.fields.content_placeholder": "公告内容",
+  "admin.edit_announcement.fields.end_time_label": "结束日期",
+  "admin.edit_announcement.fields.end_time_placeholder": "公告结束于：",
+  "admin.edit_announcement.fields.start_time_label": "开始日期",
+  "admin.edit_announcement.fields.start_time_placeholder": "公告开始于：",
+  "admin.edit_announcement.save": "保存",
+  "admin.edit_announcement.updated": "公告已编辑",
   "admin.latest_accounts_panel.more": "点击查看 {count} 个帐号",
   "admin.latest_accounts_panel.title": "最近帐号",
   "admin.moderation_log.empty_message": "您尚未执行过管理操作，若执行过，则历史记录便会显示在这里。",
@@ -265,8 +283,11 @@
   "chats.main.blankslate_with_chats.subtitle": "从打开的聊天中选择一项或创建新消息。",
   "chats.main.blankslate_with_chats.title": "选择聊天",
   "chats.search_placeholder": "开始聊天……",
+  "column.admin.announcements": "公告",
   "column.admin.awaiting_approval": "等待批准",
+  "column.admin.create_announcement": "创建公告",
   "column.admin.dashboard": "仪表板",
+  "column.admin.edit_announcement": "编辑公告",
   "column.admin.moderation_log": "管理记录",
   "column.admin.reports": "举报",
   "column.admin.reports.menu.moderation_log": "管理记录",
@@ -416,6 +437,9 @@
   "confirmations.admin.deactivate_user.confirm": "禁用帐号 @{name}",
   "confirmations.admin.deactivate_user.heading": "禁用帐号 @{acct}",
   "confirmations.admin.deactivate_user.message": "您确定要禁用帐号 @{acct} 吗？该操作无法撤回。",
+  "confirmations.admin.delete_announcement.confirm": "删除",
+  "confirmations.admin.delete_announcement.heading": "删除公告",
+  "confirmations.admin.delete_announcement.message": "您确定要删除公告吗？",
   "confirmations.admin.delete_local_user.checkbox": "我确定我要删除一个本地帐号。",
   "confirmations.admin.delete_status.confirm": "删除帖文",
   "confirmations.admin.delete_status.heading": "删除帖文",
@@ -613,6 +637,7 @@
   "empty_column.account_favourited_statuses": "此用户尚未点赞任何贴文。",
   "empty_column.account_timeline": "这里没有帖文！",
   "empty_column.account_unavailable": "个人资料不可用",
+  "empty_column.admin.announcements": "目前还没有公告。",
   "empty_column.aliases": "您尚未创建别名。",
   "empty_column.aliases.suggestions": "没有相匹配的帐号建议。",
   "empty_column.blocks": "您目前没有屏蔽任何用户。",