diff --git a/langs/zh_Hans.json b/langs/zh_Hans.json
index 34442089a..a55217a87 100644
--- a/langs/zh_Hans.json
+++ b/langs/zh_Hans.json
@@ -5,15 +5,22 @@
         "retrying": "加载数据失败。将在 {count} 秒后重试……",
         "zoomIn": "放大以查看或编辑数据"
     },
+    "communityIndex": {
+        "available": "这个社区说 {native}",
+        "intro": "与其他人取得联系，了解他们，向他们学习……",
+        "notAvailable": "这个社区不会说 {native}",
+        "title": "社区主页"
+    },
     "delete": {
         "cancel": "取消",
+        "cannotBeDeleted": "此功能无法被删除",
         "delete": "删除",
         "explanations": {
-            "hardDelete": "这个点将在OpenStreetMap中被删除。它可以被有经验的贡献者恢复"
+            "hardDelete": "此功能在 OpenStreetMap 中将被删除。它可以由有经验的贡献者进行恢复",
+            "retagNoOtherThemes": "此功能将被重新分类并从此应用中隐藏"
         },
         "notEnoughExperience": "这个点由其他人创建。",
         "onlyEditedByLoggedInUser": "这个点仅被您所编辑，您可以安全的删除它。",
-        "reasons": {},
         "useSomethingElse": "使用其他OpenStreetMap编辑器来删除它",
         "whyDelete": "为什么这个点需要被删除？"
     },
@@ -24,125 +31,7 @@
         "aboutMapcomplete": "<h3>关于MapComplete</h3><p>使用它在<b>特定主题</b>上追加OpenStreetMap信息。 Answer questions, and within minutes your contributions are available everywhere. <b>主题维护者</b>为它定义元素、问题和语言。</p><h3>发现更多</h3><p>MapComplete always <b>offers the next step</b> to learn more about OpenStreetMap.</p><ul><li>当嵌入在网站的时候，iframe连接到一个全屏的MapComplete</li><li>全屏版本提供OpenStreetMap信息</li><li>无需登录即可查看，但编辑需要一个OSM账号。</li><li>若您未登录则将被要求登录</li><li>每次当您回答一条问题，您都可以向地图添加新的点</li><li>After a while, actual OSM-tags are shown, later linking to the wiki</li></ul><p></p><br><p>Did you notice <b>an issue</b>? Do you have a <b>feature request</b>? Want to <b>help translate</b>? Head over to <a href=\"https://github.com/pietervdvn/MapComplete\" target=\"_blank\">the source code</a> or<a href=\"https://github.com/pietervdvn/MapComplete/issues\" target=\"_blank\">issue tracker.</a></p><p>想要查看<b>您的进度</b>？查阅<a href=\"{osmcha_link}\" target=\"_blank\">OsmCha</a>上的编辑计数。</p>",
         "add": {
             "disableFilters": "禁用所有过滤器",
-            "hasBeenImported": "这个点已经被导入过了",
-            "import": {}
-        },
-        "apply_button": {},
-        "attribution": {
-            "iconAttribution": {}
-        },
-        "download": {},
-        "histogram": {},
-        "layerSelection": {},
-        "levelSelection": {},
-        "morescreen": {},
-        "opening_hours": {},
-        "pdf": {},
-        "questions": {},
-        "search": {},
-        "sharescreen": {},
-        "weekdays": {
-            "abbreviations": {}
-        },
-        "welcomeExplanation": {},
-        "wikipedia": {
-            "previewbox": {}
+            "hasBeenImported": "这个点已经被导入过了"
         }
-    },
-    "image": {
-        "nearbyPictures": {}
-    },
-    "importHelper": {
-        "askMetadata": {},
-        "compareToAlreadyExistingNotes": {},
-        "confirmProcess": {},
-        "conflationChecker": {
-            "states": {}
-        },
-        "createNotes": {},
-        "introduction": {},
-        "login": {},
-        "mapPreview": {},
-        "noteParts": {},
-        "previewAttributes": {},
-        "selectFile": {},
-        "selectTheme": {}
-    },
-    "importInspector": {},
-    "importLayer": {},
-    "index": {},
-    "matrixbot": {
-        "commands": {
-            "dm": {},
-            "documentation": {
-                "file": {},
-                "inputElement": {},
-                "layer": {},
-                "theme": {},
-                "url_parameter": {},
-                "visualisation": {}
-            },
-            "dream": {},
-            "help": {},
-            "info": {},
-            "language": {},
-            "role": {},
-            "scheme": {},
-            "search": {},
-            "shutdown": {},
-            "tags": {},
-            "welcome": {},
-            "wiki": {}
-        }
-    },
-    "move": {
-        "inviteToMove": {},
-        "reasons": {}
-    },
-    "multi_apply": {},
-    "notes": {},
-    "privacy": {},
-    "professional": {
-        "aboutMc": {
-            "internalUse": {},
-            "layers": {},
-            "survey": {}
-        },
-        "aboutOsm": {
-            "aboutOsm": {},
-            "benefits": {},
-            "license": {},
-            "vandalism": {}
-        },
-        "drawbacks": {
-            "licenseNuances": {
-                "usecaseGatheringOpenData": {},
-                "usecaseMapDifferentSources": {}
-            },
-            "unsuitedData": {}
-        },
-        "indexPage": {},
-        "services": {}
-    },
-    "reviews": {},
-    "split": {},
-    "translations": {},
-    "validation": {
-        "color": {},
-        "date": {},
-        "direction": {},
-        "distance": {},
-        "email": {},
-        "float": {},
-        "int": {},
-        "nat": {},
-        "opening_hours": {},
-        "pfloat": {},
-        "phone": {},
-        "pnat": {},
-        "string": {},
-        "text": {},
-        "url": {},
-        "wikidata": {}
     }
 }