chore: update l10n (#463)

lib/l10n/intl_zh_CN.arb

@@ -4,7 +4,7 @@
   "@bold": {},
   "bulletedList": "无序列表",
   "@bulletedList": {},
-  "checkbox": "选框",
+  "checkbox": "复选框",
   "@checkbox": {},
   "embedCode": "代码块",
   "@embedCode": {},
@@ -116,5 +116,34 @@
   "resetToDefaultColor": "重设为默认颜色",
   "ltr": "自左至右",
   "rtl": "自右至左",
-  "auto": "自动"
+  "auto": "自动",
+  "cut": "剪切",
+  "copy": "复制",
+  "paste": "粘贴",
+  "find": "查找",
+  "previousMatch": "上一匹配项",
+  "nextMatch": "下一匹配项",
+  "closeFind": "关闭",
+  "replace": "替换",
+  "replaceAll": "替换全部",
+  "uploadImage": "上传图片",
+  "urlImage": "网络图片",
+  "incorrectLink": "链接错误",
+  "upload": "上传",
+  "chooseImage": "选择图片文件",
+  "loading": "正在加载",
+  "imageLoadFailed": "无法加载图片",
+  "divider": "分割线",
+  "table": "表格",
+  "colAddBefore": "左侧插入列",
+  "rowAddBefore": "上方插入行",
+  "colAddAfter": "右侧插入列",
+  "rowAddAfter": "下方插入行",
+  "colRemove": "删除整列",
+  "rowRemove": "删除整行",
+  "colDuplicate": "复制整列",
+  "rowDuplicate": "复制整行",
+  "colClear": "清空整列",
+  "rowClear": "清空整行",
+  "slashPlaceHolder": "单击 / 以插入内容，或开始输入"
 }