Lang updates.

src/lang/zh-CN.json

@@ -93,7 +93,6 @@
   "label.events": "行为类别",
   "label.exists": "存在",
   "label.exit": "退出 URL",
-  "label.expand": "展开",
   "label.false": "否",
   "label.field": "字段",
   "label.fields": "字段",
@@ -146,6 +145,7 @@
   "label.manage": "管理",
   "label.manager": "管理者",
   "label.max": "最大",
+  "label.maximize": "展开",
   "label.medium": "中等",
   "label.member": "成员",
   "label.members": "成员",
@@ -160,6 +160,7 @@
   "label.none": "无",
   "label.number-of-records": "{x} {x, plural, one {record} other {records}}",
   "label.ok": "好的",
+  "label.online": "Online",
   "label.organic-search": "自然搜索",
   "label.organic-shopping": "自然购物",
   "label.organic-social": "自然社交",