diff --git a/po/zh_CN.po b/po/zh_CN.po
index 51234628c064e8b026dc933a36dc7b48864eea3a..27e9acc97ea2b550b2e6a28a65d31ae1e2dff111 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Thunar\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-09-08 06:30+0200\n"
-"PO-Revision-Date: 2018-09-09 23:31+0000\n"
+"POT-Creation-Date: 2018-09-13 00:30+0200\n"
+"PO-Revision-Date: 2018-09-13 06:10+0000\n"
 "Last-Translator: 玉堂白鹤 <yjwork@qq.com>\n"
 "Language-Team: Chinese (China) (http://www.transifex.com/xfce/thunar/language/zh_CN/)\n"
 "MIME-Version: 1.0\n"
@@ -507,7 +507,7 @@ msgstr "剪贴板中没有内容可以粘贴"
 #. setup the dialog
 #. add a regular close button, the header bar already provides one
 #: ../thunar/thunar-column-editor.c:120 ../thunar/thunar-dialogs.c:747
-#: ../thunar/thunar-preferences-dialog.c:252
+#: ../thunar/thunar-preferences-dialog.c:253
 #: ../thunar/thunar-properties-dialog.c:254
 #: ../thunar/thunar-renamer-dialog.c:355
 #: ../thunar/thunar-renamer-progress.c:215
@@ -521,7 +521,7 @@ msgstr "配置详细列表视图中的栏"
 
 #. add the "Help" button
 #: ../thunar/thunar-column-editor.c:126
-#: ../thunar/thunar-preferences-dialog.c:253
+#: ../thunar/thunar-preferences-dialog.c:254
 #: ../thunar/thunar-properties-dialog.c:253 ../thunar/thunar-window.c:374
 msgid "_Help"
 msgstr "帮助(_H)"
@@ -1552,109 +1552,109 @@ msgid ""
 "folder afterwards."
 msgstr "将文件夹权限重置为相符的状态。此后，只有对此文件夹内容有读权限的用户才能进入此文件夹。"
 
-#: ../thunar/thunar-preferences-dialog.c:248
+#: ../thunar/thunar-preferences-dialog.c:249
 msgid "File Manager Preferences"
 msgstr "文件管理器首选项"
 
 #. Display
-#: ../thunar/thunar-preferences-dialog.c:265
+#: ../thunar/thunar-preferences-dialog.c:266
 msgid "Display"
 msgstr "显示"
 
-#: ../thunar/thunar-preferences-dialog.c:275
+#: ../thunar/thunar-preferences-dialog.c:276
 msgid "Default View"
 msgstr "默认视图"
 
-#: ../thunar/thunar-preferences-dialog.c:288
+#: ../thunar/thunar-preferences-dialog.c:289
 msgid "View _new folders using:"
 msgstr "查看新文件夹用(_N):"
 
-#: ../thunar/thunar-preferences-dialog.c:294
-#: ../thunar/thunar-preferences-dialog.c:348
+#: ../thunar/thunar-preferences-dialog.c:295
+#: ../thunar/thunar-preferences-dialog.c:349
 msgid "Icon View"
 msgstr "图标视图"
 
-#: ../thunar/thunar-preferences-dialog.c:295
+#: ../thunar/thunar-preferences-dialog.c:296
 msgid "Detailed List View"
 msgstr "详细列表视图"
 
-#: ../thunar/thunar-preferences-dialog.c:296
+#: ../thunar/thunar-preferences-dialog.c:297
 msgid "Compact List View"
 msgstr "紧凑列表视图"
 
-#: ../thunar/thunar-preferences-dialog.c:297
+#: ../thunar/thunar-preferences-dialog.c:298
 msgid "Last Active View"
 msgstr "上次使用的视图"
 
-#: ../thunar/thunar-preferences-dialog.c:306
+#: ../thunar/thunar-preferences-dialog.c:307
 msgid "Show thumbnails:"
 msgstr "显示缩略图:"
 
-#: ../thunar/thunar-preferences-dialog.c:312
+#: ../thunar/thunar-preferences-dialog.c:313
 msgid "Never"
 msgstr "从不"
 
-#: ../thunar/thunar-preferences-dialog.c:313
+#: ../thunar/thunar-preferences-dialog.c:314
 msgid "Local Files Only"
 msgstr "只显示本地文件"
 
-#: ../thunar/thunar-preferences-dialog.c:314
+#: ../thunar/thunar-preferences-dialog.c:315
 msgid "Always"
 msgstr "总是"
 
-#: ../thunar/thunar-preferences-dialog.c:323
+#: ../thunar/thunar-preferences-dialog.c:324
 msgid "Draw frames around thumbnails"
 msgstr "在缩略图周围绘制边框"
 
-#: ../thunar/thunar-preferences-dialog.c:325
+#: ../thunar/thunar-preferences-dialog.c:326
 msgid "Select this option to draw black frames around thumbnails."
 msgstr "选择此选项可在缩略图周围绘制黑色边框。"
 
-#: ../thunar/thunar-preferences-dialog.c:330
+#: ../thunar/thunar-preferences-dialog.c:331
 msgid "Sort _folders before files"
 msgstr "文件夹排列在文件前(_F)"
 
-#: ../thunar/thunar-preferences-dialog.c:332
+#: ../thunar/thunar-preferences-dialog.c:333
 msgid ""
 "Select this option to list folders before files when you sort a folder."
 msgstr "选择此项以便您在排列文件夹时将文件夹排列在文件前。"
 
-#: ../thunar/thunar-preferences-dialog.c:337
+#: ../thunar/thunar-preferences-dialog.c:338
 msgid "Show file size in binary format"
 msgstr "以二进制格式显示文件大小"
 
-#: ../thunar/thunar-preferences-dialog.c:339
+#: ../thunar/thunar-preferences-dialog.c:340
 msgid ""
 "Select this option to show file size in binary format instead of decimal."
 msgstr "选择此选项来用二进制格式代替十进制格式显示文件大小。"
 
-#: ../thunar/thunar-preferences-dialog.c:361
+#: ../thunar/thunar-preferences-dialog.c:362
 msgid "_Text beside icons"
 msgstr "文字在图标旁(_T)"
 
-#: ../thunar/thunar-preferences-dialog.c:363
+#: ../thunar/thunar-preferences-dialog.c:364
 msgid ""
 "Select this option to place the icon captions for items beside the icon "
 "rather than below the icon."
 msgstr "选择此项后，项目的图标说明文字将在图标旁显示而不是在图标下显示。"
 
-#: ../thunar/thunar-preferences-dialog.c:373
+#: ../thunar/thunar-preferences-dialog.c:374
 msgid "Date"
 msgstr "日期"
 
-#: ../thunar/thunar-preferences-dialog.c:386
+#: ../thunar/thunar-preferences-dialog.c:387
 #: ../plugins/thunar-sbr/thunar-sbr-date-renamer.c:214
 msgid "_Format:"
 msgstr "格式(_F):"
 
 #. TRANSLATORS: custom date format
-#: ../thunar/thunar-preferences-dialog.c:399
+#: ../thunar/thunar-preferences-dialog.c:400
 msgid "Custom"
 msgstr "自定义"
 
 #. TRANSLATORS: Please do not translate the first column (specifiers),
 #. 'strftime' and of course '\n'
-#: ../thunar/thunar-preferences-dialog.c:409
+#: ../thunar/thunar-preferences-dialog.c:410
 msgid ""
 "Custom date format to apply.\n"
 "\n"
@@ -1670,117 +1670,117 @@ msgid ""
 msgstr "要应用的自定义日期格式。\n\n最常见的说明符是：\n %d 一个月的一天\n%m 月\n%Y 年包括世纪\n%H 小时\n%M 分钟\n%S 秒\n\n有关完整列表，请查看'strftime'的手册页"
 
 #. Side Pane
-#: ../thunar/thunar-preferences-dialog.c:427
+#: ../thunar/thunar-preferences-dialog.c:428
 msgid "Side Pane"
 msgstr "侧边栏"
 
-#: ../thunar/thunar-preferences-dialog.c:437
+#: ../thunar/thunar-preferences-dialog.c:438
 msgid "Shortcuts Pane"
 msgstr "快捷方式栏"
 
-#: ../thunar/thunar-preferences-dialog.c:450
+#: ../thunar/thunar-preferences-dialog.c:451
 msgid "_Icon Size:"
 msgstr "图标大小(_I):"
 
-#: ../thunar/thunar-preferences-dialog.c:455
-#: ../thunar/thunar-preferences-dialog.c:503
+#: ../thunar/thunar-preferences-dialog.c:456
+#: ../thunar/thunar-preferences-dialog.c:504
 msgid "16px"
 msgstr "16px"
 
-#: ../thunar/thunar-preferences-dialog.c:456
-#: ../thunar/thunar-preferences-dialog.c:504
+#: ../thunar/thunar-preferences-dialog.c:457
+#: ../thunar/thunar-preferences-dialog.c:505
 msgid "24px"
 msgstr "24px"
 
-#: ../thunar/thunar-preferences-dialog.c:457
-#: ../thunar/thunar-preferences-dialog.c:505
+#: ../thunar/thunar-preferences-dialog.c:458
+#: ../thunar/thunar-preferences-dialog.c:506
 msgid "32px"
 msgstr "32px"
 
-#: ../thunar/thunar-preferences-dialog.c:458
-#: ../thunar/thunar-preferences-dialog.c:506
+#: ../thunar/thunar-preferences-dialog.c:459
+#: ../thunar/thunar-preferences-dialog.c:507
 msgid "48px"
 msgstr "48px"
 
-#: ../thunar/thunar-preferences-dialog.c:459
-#: ../thunar/thunar-preferences-dialog.c:507
+#: ../thunar/thunar-preferences-dialog.c:460
+#: ../thunar/thunar-preferences-dialog.c:508
 msgid "64px"
 msgstr "64px"
 
-#: ../thunar/thunar-preferences-dialog.c:460
-#: ../thunar/thunar-preferences-dialog.c:508
+#: ../thunar/thunar-preferences-dialog.c:461
+#: ../thunar/thunar-preferences-dialog.c:509
 msgid "96px"
 msgstr "96px"
 
-#: ../thunar/thunar-preferences-dialog.c:461
-#: ../thunar/thunar-preferences-dialog.c:509
+#: ../thunar/thunar-preferences-dialog.c:462
+#: ../thunar/thunar-preferences-dialog.c:510
 msgid "128px"
 msgstr "128px"
 
-#: ../thunar/thunar-preferences-dialog.c:462
-#: ../thunar/thunar-preferences-dialog.c:510
+#: ../thunar/thunar-preferences-dialog.c:463
+#: ../thunar/thunar-preferences-dialog.c:511
 msgid "160px"
 msgstr "160px"
 
-#: ../thunar/thunar-preferences-dialog.c:463
-#: ../thunar/thunar-preferences-dialog.c:511
+#: ../thunar/thunar-preferences-dialog.c:464
+#: ../thunar/thunar-preferences-dialog.c:512
 msgid "192px"
 msgstr "192px"
 
-#: ../thunar/thunar-preferences-dialog.c:464
-#: ../thunar/thunar-preferences-dialog.c:512
+#: ../thunar/thunar-preferences-dialog.c:465
+#: ../thunar/thunar-preferences-dialog.c:513
 msgid "256px"
 msgstr "256px"
 
-#: ../thunar/thunar-preferences-dialog.c:473
+#: ../thunar/thunar-preferences-dialog.c:474
 msgid "Show Icon _Emblems"
 msgstr "显示图标徽标(_E)"
 
-#: ../thunar/thunar-preferences-dialog.c:475
+#: ../thunar/thunar-preferences-dialog.c:476
 msgid ""
 "Select this option to display icon emblems in the shortcuts pane for all "
 "folders for which emblems have been defined in the folders properties "
 "dialog."
 msgstr "选择此项后，如果在文件夹属性对话框中已定义了文件夹的徽标，则这些图标徽标会在快捷方式栏里显示。"
 
-#: ../thunar/thunar-preferences-dialog.c:485
+#: ../thunar/thunar-preferences-dialog.c:486
 msgid "Tree Pane"
 msgstr "树形栏"
 
-#: ../thunar/thunar-preferences-dialog.c:498
+#: ../thunar/thunar-preferences-dialog.c:499
 msgid "Icon _Size:"
 msgstr "图标大小(_S):"
 
-#: ../thunar/thunar-preferences-dialog.c:521
+#: ../thunar/thunar-preferences-dialog.c:522
 msgid "Show Icon E_mblems"
 msgstr "显示图标徽标(_M)"
 
-#: ../thunar/thunar-preferences-dialog.c:523
+#: ../thunar/thunar-preferences-dialog.c:524
 msgid ""
 "Select this option to display icon emblems in the tree pane for all folders "
 "for which emblems have been defined in the folders properties dialog."
 msgstr "选择此项后，如果在文件夹属性对话框中已定义了文件夹的徽标，则这些图标徽标会在树形栏里显示。"
 
 #. Behavior
-#: ../thunar/thunar-preferences-dialog.c:533
+#: ../thunar/thunar-preferences-dialog.c:534
 msgid "Behavior"
 msgstr "行为"
 
-#: ../thunar/thunar-preferences-dialog.c:543
+#: ../thunar/thunar-preferences-dialog.c:544
 msgid "Navigation"
 msgstr "导航"
 
-#: ../thunar/thunar-preferences-dialog.c:556
+#: ../thunar/thunar-preferences-dialog.c:557
 msgid "_Single click to activate items"
 msgstr "单击激活项目(_S)"
 
-#: ../thunar/thunar-preferences-dialog.c:572
+#: ../thunar/thunar-preferences-dialog.c:573
 msgid ""
 "Specify the d_elay before an item gets selected\n"
 "when the mouse pointer is paused over it:"
 msgstr "指定鼠标从停在项目上开始到选中项目为止的延时(_E):"
 
-#: ../thunar/thunar-preferences-dialog.c:585
+#: ../thunar/thunar-preferences-dialog.c:586
 msgid ""
 "When single-click activation is enabled, pausing the mouse pointer over an "
 "item will automatically select that item after the chosen delay. You can "
@@ -1789,91 +1789,115 @@ msgid ""
 "to select the item without activating it."
 msgstr "启用单击激活后，鼠标指针在项目上停留的时间超过指定的延时后，会自动选中此项目。您可以通过把滑块移动至最左端来禁用此行为。此行为在单击激活项目，且您只想选中项目而不想激活时可能有用。"
 
-#: ../thunar/thunar-preferences-dialog.c:604
+#: ../thunar/thunar-preferences-dialog.c:605
 msgid "Disabled"
 msgstr "已禁用"
 
-#: ../thunar/thunar-preferences-dialog.c:610
+#: ../thunar/thunar-preferences-dialog.c:611
 msgid "Medium"
 msgstr "中"
 
-#: ../thunar/thunar-preferences-dialog.c:615
+#: ../thunar/thunar-preferences-dialog.c:616
 msgid "Long"
 msgstr "é•¿"
 
-#: ../thunar/thunar-preferences-dialog.c:621
+#: ../thunar/thunar-preferences-dialog.c:622
 msgid "_Double click to activate items"
 msgstr "双击激活项目(_D)"
 
-#: ../thunar/thunar-preferences-dialog.c:632
+#: ../thunar/thunar-preferences-dialog.c:633
 msgid "Tabs instead of new Windows"
 msgstr "使用标签页代替新窗口"
 
-#: ../thunar/thunar-preferences-dialog.c:645
+#: ../thunar/thunar-preferences-dialog.c:646
 msgid "Open folders in new tabs on middle click"
 msgstr "使用鼠标中键在新标签页中打开文件夹"
 
-#: ../thunar/thunar-preferences-dialog.c:647
+#: ../thunar/thunar-preferences-dialog.c:648
 msgid ""
 "Select this option to open a new tab on middle click instead of a new window"
 msgstr "使用鼠标中键选择该选项打开新标签页以代替新窗口"
 
-#: ../thunar/thunar-preferences-dialog.c:651
+#: ../thunar/thunar-preferences-dialog.c:652
 msgid "Open new thunar instances as tabs"
 msgstr "在标签页中打开新的thunar实例"
 
-#: ../thunar/thunar-preferences-dialog.c:653
+#: ../thunar/thunar-preferences-dialog.c:654
 msgid ""
 "Select this option to open new thunar instances as tabs in an existing "
 "thunar window"
 msgstr "选择该选项以在现有的窗口中作为标签页打开新的thunar实例"
 
+#: ../thunar/thunar-preferences-dialog.c:665
+msgid "Context Menu"
+msgstr "交互菜单"
+
+#: ../thunar/thunar-preferences-dialog.c:677
+msgid "Show action to permanently delete files and folders"
+msgstr "显示永久删除文件和文件夹的操作"
+
+#: ../thunar/thunar-preferences-dialog.c:679
+msgid "Select this option to show the 'Delete' action in the context menu"
+msgstr "选择此项将在交互菜单中显示“删除”操作"
+
 #. Advanced
-#: ../thunar/thunar-preferences-dialog.c:660
+#: ../thunar/thunar-preferences-dialog.c:688
 msgid "Advanced"
 msgstr "高级"
 
-#: ../thunar/thunar-preferences-dialog.c:670
+#: ../thunar/thunar-preferences-dialog.c:698
 msgid "Folder Permissions"
 msgstr "文件夹权限"
 
-#: ../thunar/thunar-preferences-dialog.c:683
+#: ../thunar/thunar-preferences-dialog.c:711
 msgid ""
 "When changing the permissions of a folder, you\n"
 "can also apply the changes to the contents of the\n"
 "folder. Select the default behavior below:"
 msgstr "更改文件夹权限时，您也可以把更改应用于\n文件夹的内容。选择以下默认行为:"
 
-#: ../thunar/thunar-preferences-dialog.c:692
+#: ../thunar/thunar-preferences-dialog.c:720
 msgid "Ask every time"
 msgstr "每次都询问"
 
-#: ../thunar/thunar-preferences-dialog.c:693
+#: ../thunar/thunar-preferences-dialog.c:721
 msgid "Apply to Folder Only"
 msgstr "仅应用于文件夹"
 
-#: ../thunar/thunar-preferences-dialog.c:694
+#: ../thunar/thunar-preferences-dialog.c:722
 msgid "Apply to Folder and Contents"
 msgstr "应用于文件夹及其内容"
 
-#: ../thunar/thunar-preferences-dialog.c:705
+#: ../thunar/thunar-preferences-dialog.c:733
 msgid "Volume Management"
 msgstr "卷管理"
 
 #. add check button to enable/disable auto mounting
-#: ../thunar/thunar-preferences-dialog.c:722
+#: ../thunar/thunar-preferences-dialog.c:750
 msgid "Enable _Volume Management"
 msgstr "启用卷管理(_V)"
 
-#: ../thunar/thunar-preferences-dialog.c:732
+#: ../thunar/thunar-preferences-dialog.c:760
 msgid ""
 "<a href=\"volman-config:\">Configure</a> the management of removable drives,\n"
 "devices and media."
 msgstr "<a href=\"volman-config:\">配置</a> 可移动驱动器和介质的管理。"
 
+#: ../thunar/thunar-preferences-dialog.c:775
+msgid "Missing dependencies"
+msgstr "缺少依赖项"
+
+#: ../thunar/thunar-preferences-dialog.c:783
+msgid ""
+"It looks like <a href=\"https://wiki.gnome.org/Projects/gvfs\">gvfs</a> is not available.\n"
+"Important features including trash support,\n"
+"removable media and remote location browsing\n"
+"will not work. <a href=\"https://docs.xfce.org/xfce/thunar/unix-filesystem#gnome_virtual_file_system\">[Read more]</a>"
+msgstr "看起来 <a href=\"https://wiki.gnome.org/Projects/gvfs\">gvfs</a> 不可用。\n包括回收站支持，可移动媒体\n和远程位置浏览等重要功能将\n无法正常工作。<a href=\"https://docs.xfce.org/xfce/thunar/unix-filesystem#gnome_virtual_file_system\">[阅读更多]</a>"
+
 #. tell the user that we failed to come up with the thunar-volman
 #. configuration dialog
-#: ../thunar/thunar-preferences-dialog.c:800
+#: ../thunar/thunar-preferences-dialog.c:857
 msgid "Failed to display the volume management settings"
 msgstr "无法显示卷管理设置"
 
@@ -2319,7 +2343,7 @@ msgstr "选择当前未被选中的项目"
 msgid "Du_plicate"
 msgstr "复制(_P)"
 
-#: ../thunar/thunar-standard-view.c:418 ../thunar/thunar-standard-view.c:4580
+#: ../thunar/thunar-standard-view.c:418 ../thunar/thunar-standard-view.c:4584
 msgid "Ma_ke Link"
 msgid_plural "Ma_ke Links"
 msgstr[0] "建立链接(_K)"
@@ -2384,42 +2408,42 @@ msgstr "无法为 URL “%s” 创建链接"
 msgid "Failed to open directory \"%s\""
 msgstr "无法打开目录 “%s”"
 
-#: ../thunar/thunar-standard-view.c:4529
+#: ../thunar/thunar-standard-view.c:4532
 msgid "Prepare the selected file to be moved with a Paste command"
 msgid_plural "Prepare the selected files to be moved with a Paste command"
 msgstr[0] "准备好选中的文件以便用剪切命令移动"
 
-#: ../thunar/thunar-standard-view.c:4537
+#: ../thunar/thunar-standard-view.c:4540
 msgid "Prepare the selected file to be copied with a Paste command"
 msgid_plural "Prepare the selected files to be copied with a Paste command"
 msgstr[0] "准备好选中的文件以便用剪切命令复制"
 
-#: ../thunar/thunar-standard-view.c:4551
+#: ../thunar/thunar-standard-view.c:4554
 msgid "Move the selected file to the Trash"
 msgid_plural "Move the selected files to the Trash"
 msgstr[0] "将选中的文件移至回收站"
 
-#: ../thunar/thunar-standard-view.c:4559
+#: ../thunar/thunar-standard-view.c:4563
 msgid "Permanently delete the selected file"
 msgid_plural "Permanently delete the selected files"
 msgstr[0] "永久删除选中的文件"
 
-#: ../thunar/thunar-standard-view.c:4573
+#: ../thunar/thunar-standard-view.c:4577
 msgid "Duplicate the selected file"
 msgid_plural "Duplicate each selected file"
 msgstr[0] "复制每个选中的文件"
 
-#: ../thunar/thunar-standard-view.c:4582
+#: ../thunar/thunar-standard-view.c:4586
 msgid "Create a symbolic link for the selected file"
 msgid_plural "Create a symbolic link for each selected file"
 msgstr[0] "为每个选中的文件创建符号链接"
 
-#: ../thunar/thunar-standard-view.c:4590
+#: ../thunar/thunar-standard-view.c:4594
 msgid "Rename the selected file"
 msgid_plural "Rename the selected files"
 msgstr[0] "重命名选中的文件"
 
-#: ../thunar/thunar-standard-view.c:4598
+#: ../thunar/thunar-standard-view.c:4602
 msgid "Restore the selected file"
 msgid_plural "Restore the selected files"
 msgstr[0] "恢复选中的文件"