diff --git a/panels/dock/taskmanager/package/AppItem.qml b/panels/dock/taskmanager/package/AppItem.qml
index 66624072e..e1eabaf87 100644
--- a/panels/dock/taskmanager/package/AppItem.qml
+++ b/panels/dock/taskmanager/package/AppItem.qml
@@ -369,11 +369,19 @@ Item {
 
         PanelToolTip {
             id: toolTip
-            text: root.name
+            text: root.itemId === "dde-trash" ? root.name + "-" + taskmanager.Applet.getTrashTipText() : root.name
             toolTipX: DockPanelPositioner.x
             toolTipY: DockPanelPositioner.y
         }
 
+        PanelToolTip {
+            id: dragToolTip
+            text: qsTr("Move to Trash")
+            toolTipX: DockPanelPositioner.x
+            toolTipY: DockPanelPositioner.y
+            visible: false
+        }
+
         Timer {
             id: toolTipShowTimer
             interval: 50
@@ -397,6 +405,20 @@ Item {
         anchors.fill: parent
         keys: ["dfm_app_type_for_drag"]
 
+        onEntered: function (drag) {
+            if (root.itemId === "dde-trash") {
+                var point = root.mapToItem(null, root.width / 2, root.height / 2)
+                dragToolTip.DockPanelPositioner.bounding = Qt.rect(point.x, point.y, dragToolTip.width, dragToolTip.height)
+                dragToolTip.open()
+            }
+        }
+
+        onExited: function (drag) {
+            if (root.itemId === "dde-trash") {
+                dragToolTip.close()
+            }
+        }
+
         onDropped: function (drop){
             root.dropFilesOnItem(root.itemId, drop.urls)
         }
diff --git a/panels/dock/taskmanager/taskmanager.cpp b/panels/dock/taskmanager/taskmanager.cpp
index 48141191b..b9d2197ce 100644
--- a/panels/dock/taskmanager/taskmanager.cpp
+++ b/panels/dock/taskmanager/taskmanager.cpp
@@ -24,6 +24,8 @@
 #include <QGuiApplication>
 #include <QStringLiteral>
 #include <QUrl>
+#include <QDir>
+#include <QStandardPaths>
 #include <DTrashManager>
 
 #include <appletbridge.h>
@@ -425,6 +427,20 @@ void TaskManager::saveDockElementsOrder(const QStringList &appIds)
     TaskManagerSettings::instance()->setDockedElements(newDockedElements);
 }
 
+QString TaskManager::getTrashTipText()
+{
+    int fileCount = 0;
+    QString trashPath = QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + "/Trash/files";
+    QDir trashDir(trashPath);
+    
+    if (trashDir.exists()) {
+        QStringList entries = trashDir.entryList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot);
+        fileCount = entries.size();
+    }
+
+    return tr("%1 files").arg(fileCount);
+}
+
 void TaskManager::modifyOpacityChanged()
 {
     DS_NAMESPACE::DAppletBridge appearanceBridge("org.deepin.ds.dde-appearance");
diff --git a/panels/dock/taskmanager/taskmanager.h b/panels/dock/taskmanager/taskmanager.h
index f299d9ea8..583e9c409 100644
--- a/panels/dock/taskmanager/taskmanager.h
+++ b/panels/dock/taskmanager/taskmanager.h
@@ -95,6 +95,7 @@ class TaskManager : public DS_NAMESPACE::DContainment, public AbstractTaskManage
 
     Q_INVOKABLE void activateWindow(uint32_t windowID);
     Q_INVOKABLE void saveDockElementsOrder(const QStringList &appIds);
+    Q_INVOKABLE QString getTrashTipText();
 
 private:
     void moveFilesToTrash(const QStringList& urls);
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager.ts
index 222de3aa9..216a98e81 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager.ts
@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
 <TS version="2.1">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -47,4 +54,11 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ar.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ar.ts
index 6051a3dad..9294f3cbb 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ar.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ar.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="ar">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ar">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -26,23 +35,30 @@
     <name>dock::DockGlobalElementModel</name>
     <message>
         <source>Open</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">افتح</translation>
     </message>
     <message>
         <source>Undock</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">فك الربط</translation>
     </message>
     <message>
         <source>Dock</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">الرسو</translation>
     </message>
     <message>
         <source>Force Quit</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">إنهاء قسري</translation>
     </message>
     <message>
         <source>Close All</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">إغلاق الكل</translation>
+    </message>
+</context>
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_az.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_az.ts
index 3014a6497..ba2ff3b90 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_az.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_az.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="az">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="az">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -26,23 +35,30 @@
     <name>dock::DockGlobalElementModel</name>
     <message>
         <source>Open</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Aç</translation>
     </message>
     <message>
         <source>Undock</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Undock</translation>
     </message>
     <message>
         <source>Dock</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Dock</translation>
     </message>
     <message>
         <source>Force Quit</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Zəmanətli Çıxış</translation>
     </message>
     <message>
         <source>Close All</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Hər Birı Kapat</translation>
+    </message>
+</context>
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_bo.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_bo.ts
index 222de3aa9..216a98e81 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_bo.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_bo.ts
@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
 <TS version="2.1">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -47,4 +54,11 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ca.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ca.ts
index c4df647ad..a4759eb3d 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ca.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ca.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="ca">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ca">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>Tanca-ho tot</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_de.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_de.ts
index 3b8fbabc4..e5d3d6296 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_de.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_de.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="de">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="de">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -26,23 +35,30 @@
     <name>dock::DockGlobalElementModel</name>
     <message>
         <source>Open</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Öffnen</translation>
     </message>
     <message>
         <source>Undock</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Abdocken</translation>
     </message>
     <message>
         <source>Dock</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Dock</translation>
     </message>
     <message>
         <source>Force Quit</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Beenden erzwingen</translation>
     </message>
     <message>
         <source>Close All</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Alle schließen</translation>
+    </message>
+</context>
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_es.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_es.ts
index a2148c267..585f8a9ce 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_es.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_es.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="es">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="es">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>Cerrar todo</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_fi.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_fi.ts
index 32efe3dcf..d0f81f510 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_fi.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_fi.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="fi">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="fi">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>Sulje kaikki</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_fr.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_fr.ts
index e4d48e378..df4e0ffa4 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_fr.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_fr.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="fr">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="fr">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>Tout fermer</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_hu.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_hu.ts
index 886a321ff..9aa2b200d 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_hu.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_hu.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="hu">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="hu">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -26,23 +35,30 @@
     <name>dock::DockGlobalElementModel</name>
     <message>
         <source>Open</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Megnyitás</translation>
     </message>
     <message>
         <source>Undock</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Eltávolítás a Dokkolóról</translation>
     </message>
     <message>
         <source>Dock</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Kitűzés a Dokkra</translation>
     </message>
     <message>
         <source>Force Quit</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Kényszerített kilépés</translation>
     </message>
     <message>
         <source>Close All</source>
-        <translation type="unfinished"/>
+        <translation type="unfinished">Összes bezárása</translation>
+    </message>
+</context>
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_it.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_it.ts
index 222de3aa9..216a98e81 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_it.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_it.ts
@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
 <TS version="2.1">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -47,4 +54,11 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ja.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ja.ts
index 94b417d36..118350ac7 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ja.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ja.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="ja">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ja">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>すべて閉じる</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ko.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ko.ts
index 222de3aa9..216a98e81 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ko.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ko.ts
@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
 <TS version="2.1">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -47,4 +54,11 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_lo.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_lo.ts
index d9f1ec9d3..0f901d6a8 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_lo.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_lo.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="lo">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="lo">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>ປິດທັງໝົດ</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_nb_NO.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_nb_NO.ts
index 222de3aa9..216a98e81 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_nb_NO.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_nb_NO.ts
@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE TS>
 <TS version="2.1">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -47,4 +54,11 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_pl.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_pl.ts
index 2bf3b2d40..ae3b8798b 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_pl.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_pl.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="pl">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="pl">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>Zamknij wszystkie</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_pt_BR.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_pt_BR.ts
index b11403d93..81b59e367 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_pt_BR.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_pt_BR.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="pt_BR">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="pt_BR">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>Fechar tudo</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ru.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ru.ts
index 899203c2b..c97683a61 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ru.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_ru.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="ru">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="ru">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>Закрыть все</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_sq.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_sq.ts
index ec6bf4aa3..5bae6874a 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_sq.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_sq.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="sq">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="sq">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>Mbylli Krejt</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_uk.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_uk.ts
index 18d33f128..a52c67263 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_uk.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_uk.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="uk">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="uk">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>Закрити всі</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_CN.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_CN.ts
index 3938c2e6e..a0f54bb3f 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_CN.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_CN.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="zh_CN">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="zh_CN">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation>移动到回收站</translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>关闭所有</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation>%1个文件</translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_HK.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_HK.ts
index 3c1c76cb3..f87dde2c6 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_HK.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_HK.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="zh_HK">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="zh_HK">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation>移動到回收站</translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>關閉所有</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation>%1个文件</translation>
+    </message>
+</context>
+</TS>
diff --git a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_TW.ts b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_TW.ts
index 07df8f776..3cb3d4a4d 100644
--- a/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_TW.ts
+++ b/panels/dock/taskmanager/translations/org.deepin.ds.dock.taskmanager_zh_TW.ts
@@ -1,4 +1,13 @@
-<?xml version="1.0" ?><!DOCTYPE TS><TS version="2.1" language="zh_TW">
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="zh_TW">
+<context>
+    <name>AppItem</name>
+    <message>
+        <source>Move to Trash</source>
+        <translation>移動到回收站</translation>
+    </message>
+</context>
 <context>
     <name>dock::AppItem</name>
     <message>
@@ -45,4 +54,11 @@
         <translation>關閉所有</translation>
     </message>
 </context>
-</TS>
\ No newline at end of file
+<context>
+    <name>dock::TaskManager</name>
+    <message>
+        <source>%1 files</source>
+        <translation>%1个文件</translation>
+    </message>
+</context>
+</TS>