diff --git a/.gitignore b/.gitignore
index d7a21fa..94fa45d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 bin/
 obj/
 *.user
+.idea/
 
 
 packages/
\ No newline at end of file
diff --git a/STranslate/Model/ConfigModel.cs b/STranslate/Model/ConfigModel.cs
index 113701c..b36cbb0 100644
--- a/STranslate/Model/ConfigModel.cs
+++ b/STranslate/Model/ConfigModel.cs
@@ -62,6 +62,11 @@ namespace STranslate.Model
         /// </summary>
         [JsonProperty("servers")]
         public Server[] Servers { get; set; }
+        /// <summary>
+        /// 服务
+        /// </summary>
+        [JsonProperty("baiduServers")]
+        public BaiduServer BaiduServers { get; set; }
 
     }
 
@@ -73,4 +78,13 @@ namespace STranslate.Model
         [JsonProperty("api")]
         public string Api { get; set; }
     }
+
+    public class BaiduServer
+    {
+        [JsonProperty("appid")]
+        public string Appid { get; set; }
+
+        [JsonProperty("secretKey")]
+        public string SecretKey { get; set; }
+    }
 }
diff --git a/STranslate/View/MainWindow.xaml b/STranslate/View/MainWindow.xaml
index c6e7957..59d5710 100644
--- a/STranslate/View/MainWindow.xaml
+++ b/STranslate/View/MainWindow.xaml
@@ -3,10 +3,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:tb="http://www.hardcodet.net/taskbar"
         xmlns:i="http://schemas.microsoft.com/xaml/behaviors"
-        xmlns:vm="clr-namespace:STranslate.ViewModel"
-        xmlns:local="clr-namespace:STranslate.View"
         mc:Ignorable="d"
         x:Name="Mwin"
         Background="Transparent"
@@ -52,6 +49,7 @@
                 <RowDefinition Height="5*"/>
                 <RowDefinition Height="*" />
                 <RowDefinition Height="7*"/>
+                <RowDefinition Height="7*"/>
             </Grid.RowDefinitions>
 
             <!--header-->
@@ -186,6 +184,44 @@
                     </Grid>
                 </Border>
             </Grid>
+            
+            <!--output baidu-->
+            <Grid Margin="10,0,10,10"
+                  Grid.Row="4">
+                <!--输出框-->
+                <Border Style="{DynamicResource BorderInOutputStyle}"
+                    Height="{Binding Height, ElementName=Output}">
+                    <Grid>
+                        <TextBox Style="{DynamicResource TextBoxOutputStyle}"
+                                Text="{Binding OutputTxt2}"/>
+                        <StackPanel Orientation="Horizontal"
+                                Margin="10,5"
+                                VerticalAlignment="Bottom">
+                            <Button Template="{DynamicResource ButtonTemplateSpeak}"
+                                Visibility="{Binding OutputTxt2, Converter={StaticResource String2VisibilityConverter}}"
+                                Command="{Binding TargetSpeakCmd2}"/>
+                            <!--普通复制-->
+                            <Button Template="{DynamicResource ButtonTemplate}"
+                                Visibility="{Binding OutputTxt2, Converter={StaticResource String2VisibilityConverter}}"
+                                Command="{Binding CopyResultCmd2}"/>
+                            <!--蛇形复制-->
+                            <Button Margin="5,0"
+                                Template="{DynamicResource ButtonTemplateSnakeCopy}"
+                                Visibility="{Binding SnakeRet2, Converter={StaticResource String2VisibilityConverter}}"
+                                Command="{Binding CopySnakeResultCmd2}"/>
+                            <!--小驼峰复制-->
+                            <Button Template="{DynamicResource ButtonTemplateSmallHumpCopy}"
+                                Visibility="{Binding SmallHumpRet2, Converter={StaticResource String2VisibilityConverter}}"
+                                Command="{Binding CopySmallHumpResultCmd2}"/>
+                            <!--大驼峰复制-->
+                            <Button Margin="5,0"
+                                Template="{DynamicResource ButtonTemplateLargeHumpCopy}"
+                                Visibility="{Binding LargeHumpRet2, Converter={StaticResource String2VisibilityConverter}}"
+                                Command="{Binding CopyLargeHumpResultCmd2}"/>
+                        </StackPanel>
+                    </Grid>
+                </Border>
+            </Grid>
         </Grid>
     </Border>
 </Window>
\ No newline at end of file
diff --git a/STranslate/ViewModel/MainVM.cs b/STranslate/ViewModel/MainVM.cs
index d5d5c87..fceca6c 100644
--- a/STranslate/ViewModel/MainVM.cs
+++ b/STranslate/ViewModel/MainVM.cs
@@ -85,16 +85,16 @@ namespace STranslate.ViewModel
             {
                 Speech.SpeakAsync(InputTxt);
             });
-            //target speak
-            TargetSpeakCmd = new RelayCommand((_) => true, (_) =>
-            {
-                Speech.SpeakAsync(OutputTxt);
-            });
             //复制输入
             CopyInputCmd = new RelayCommand((_) => true, (_) =>
             {
                 Clipboard.SetText(InputTxt);
             });
+            //target speak
+            TargetSpeakCmd = new RelayCommand((_) => true, (_) =>
+            {
+                Speech.SpeakAsync(OutputTxt);
+            });
             //复制翻译结果
             CopyResultCmd = new RelayCommand((_) => true, (_) =>
             {
@@ -115,6 +115,31 @@ namespace STranslate.ViewModel
             {
                 Clipboard.SetText(LargeHumpRet);
             });
+            //target speak
+            TargetSpeakCmd2 = new RelayCommand((_) => true, (_) =>
+            {
+                Speech.SpeakAsync(OutputTxt2);
+            });
+            //复制翻译结果
+            CopyResultCmd2 = new RelayCommand((_) => true, (_) =>
+            {
+                Clipboard.SetText(OutputTxt2);
+            });
+            //复制蛇形结果
+            CopySnakeResultCmd2 = new RelayCommand((_) => true, (_) =>
+            {
+                Clipboard.SetText(SnakeRet2);
+            });
+            //复制小驼峰结果
+            CopySmallHumpResultCmd2 = new RelayCommand((_) => true, (_) =>
+            {
+                Clipboard.SetText(SmallHumpRet2);
+            });
+            //复制大驼峰结果
+            CopyLargeHumpResultCmd2 = new RelayCommand((_) => true, (_) =>
+            {
+                Clipboard.SetText(LargeHumpRet2);
+            });
 
             //主题切换
             ThemeConvertCmd = new RelayCommand((_) => true, (o) =>
@@ -143,9 +168,13 @@ namespace STranslate.ViewModel
         {
             InputTxt = string.Empty;
             OutputTxt = string.Empty;
+            OutputTxt2 = string.Empty;
             SnakeRet = string.Empty;
             SmallHumpRet = string.Empty;
             LargeHumpRet = string.Empty;
+            SnakeRet2 = string.Empty;
+            SmallHumpRet2 = string.Empty;
+            LargeHumpRet2 = string.Empty;
             IdentifyLanguage = string.Empty;
 
         }
@@ -268,6 +297,7 @@ namespace STranslate.ViewModel
                     TargetLanguage = OutputComboSelected,
                     SelectServer = TranslationInterface.FindIndex(x => x == SelectedTranslationInterface),
                     Servers = _GlobalConfig.Servers,
+                    BaiduServers = _GlobalConfig.BaiduServers,
                 });
             }
             catch (Exception ex)
@@ -321,10 +351,12 @@ namespace STranslate.ViewModel
                 var isEng = string.Empty;
                 IdentifyLanguage = string.Empty;
                 OutputTxt = "翻译中...";
+                OutputTxt2 = "翻译中...";
                 //清空多种复制
                 SnakeRet = string.Empty;
                 SmallHumpRet = string.Empty;
                 LargeHumpRet = string.Empty;
+                var translateResp2 = string.Empty;
 
                 //自动选择目标语言
                 if (OutputComboSelected == LanguageEnum.AUTO.GetDescription())
@@ -333,20 +365,29 @@ namespace STranslate.ViewModel
                     IdentifyLanguage = autoRet.Item1;
                     isEng = autoRet.Item2;
                     translateResp = await Util.Util.TranslateDeepLAsync(SelectedTranslationInterface.Api, InputTxt, LanguageEnumDict[autoRet.Item2], LanguageEnumDict[InputComboSelected]);
+                    translateResp2 = await Util.Util.TranslateBaiduAsync(_GlobalConfig.BaiduServers.Appid, _GlobalConfig.BaiduServers.SecretKey, InputTxt, LanguageEnumDict[autoRet.Item2], LanguageEnumDict[InputComboSelected]);
+
                 }
                 else
                 {
                     translateResp = await Util.Util.TranslateDeepLAsync(SelectedTranslationInterface.Api, InputTxt, LanguageEnumDict[OutputComboSelected], LanguageEnumDict[InputComboSelected]);
-                }
 
-                //百度 Api
-                //var translateResp = await TranslateUtil.TranslateBaiduAsync(config.baidu.appid, config.baidu.secretKey, InputTxt, LanguageEnumDict[OutputComboSelected], LanguageEnumDict[InputComboSelected]);
+                    //百度 Api
+                    translateResp2 = await Util.Util.TranslateBaiduAsync(_GlobalConfig.BaiduServers.Appid, _GlobalConfig.BaiduServers.SecretKey, InputTxt, LanguageEnumDict[OutputComboSelected], LanguageEnumDict[InputComboSelected]);
+
+                }
                 if (translateResp == string.Empty)
                 {
                     OutputTxt = "翻译出错，请稍候再试...";
                     return;
                 }
+                if (translateResp2 == string.Empty)
+                {
+                    OutputTxt2 = "翻译出错，请稍候再试...";
+                    return;
+                }
                 OutputTxt = translateResp;
+                OutputTxt2 = translateResp2;
 
                 //如果目标语言不是英文则不进行转换
                 //1. 自动判断语种：Tuple item2 不为 EN
@@ -367,11 +408,20 @@ namespace STranslate.ViewModel
                     SmallHumpRet = Util.Util.GenHumpString(splitList, true);  //小驼峰
                     LargeHumpRet = Util.Util.GenHumpString(splitList, false); //大驼峰
                 }
+
+                var splitList2 = OutputTxt2.Split(' ').ToList();
+                if (splitList2.Count > 1)
+                {
+                    SnakeRet2 = Util.Util.GenSnakeString(splitList);
+                    SmallHumpRet2 = Util.Util.GenHumpString(splitList, true);  //小驼峰
+                    LargeHumpRet2 = Util.Util.GenHumpString(splitList, false); //大驼峰
+                }
                 //System.Diagnostics.Debug.Print(SnakeRet + "\n" + SmallHumpRet + "\n" + LargeHumpRet);
             }
             catch (Exception ex)
             {
                 OutputTxt = ex.Message;
+                OutputTxt2 = ex.Message;
             }
         }
         #endregion handle
@@ -382,12 +432,17 @@ namespace STranslate.ViewModel
         public ICommand DeactivatedCmd { get; private set; }
         public ICommand SourceSpeakCmd { get; private set; }
         public ICommand TargetSpeakCmd { get; private set; }
+        public ICommand TargetSpeakCmd2 { get; private set; }
         public ICommand TranslateCmd { get; private set; }
         public ICommand CopyInputCmd { get; private set; }
         public ICommand CopyResultCmd { get; private set; }
         public ICommand CopySnakeResultCmd { get; private set; }
         public ICommand CopySmallHumpResultCmd { get; private set; }
         public ICommand CopyLargeHumpResultCmd { get; private set; }
+        public ICommand CopyResultCmd2 { get; private set; }
+        public ICommand CopySnakeResultCmd2 { get; private set; }
+        public ICommand CopySmallHumpResultCmd2 { get; private set; }
+        public ICommand CopyLargeHumpResultCmd2 { get; private set; }
         public ICommand ThemeConvertCmd { get; private set; }
         public ICommand TopmostCmd { get; private set; }
         public ICommand EscCmd { get; private set; }
@@ -422,6 +477,11 @@ namespace STranslate.ViewModel
         private string _SnakeRet;
         public string SnakeRet { get => _SnakeRet; set => UpdateProperty(ref _SnakeRet, value); }
         /// <summary>
+        /// 构造蛇形结果
+        /// </summary>
+        private string _SnakeRet2;
+        public string SnakeRet2 { get => _SnakeRet2; set => UpdateProperty(ref _SnakeRet2, value); }
+        /// <summary>
         /// 构造驼峰结果
         /// </summary>
         private string _SmallHumpRet;
@@ -429,8 +489,18 @@ namespace STranslate.ViewModel
         /// <summary>
         /// 构造驼峰结果
         /// </summary>
+        private string _SmallHumpRet2;
+        public string SmallHumpRet2 { get => _SmallHumpRet2; set => UpdateProperty(ref _SmallHumpRet2, value); }
+        /// <summary>
+        /// 构造驼峰结果
+        /// </summary>
         private string _LargeHumpRet;
         public string LargeHumpRet { get => _LargeHumpRet; set => UpdateProperty(ref _LargeHumpRet, value); }
+        /// <summary>
+        /// 构造驼峰结果2
+        /// </summary>
+        private string _LargeHumpRet2;
+        public string LargeHumpRet2 { get => _LargeHumpRet2; set => UpdateProperty(ref _LargeHumpRet2, value); }
 
         private string _InputTxt;
         public string InputTxt { get => _InputTxt; set => UpdateProperty(ref _InputTxt, value); }
@@ -438,6 +508,9 @@ namespace STranslate.ViewModel
         private string _OutputTxt;
         public string OutputTxt { get => _OutputTxt; set => UpdateProperty(ref _OutputTxt, value); }
 
+        private string _OutputTxt2;
+        public string OutputTxt2 { get => _OutputTxt2; set => UpdateProperty(ref _OutputTxt2, value); }
+
         private List<string> _InputCombo;
         public List<string> InputCombo { get => _InputCombo; set => UpdateProperty(ref _InputCombo, value); }
 
diff --git a/STranslate/ViewModel/ScreenShotVM.cs b/STranslate/ViewModel/ScreenShotVM.cs
index 62caf12..e40ffde 100644
--- a/STranslate/ViewModel/ScreenShotVM.cs
+++ b/STranslate/ViewModel/ScreenShotVM.cs
@@ -30,28 +30,28 @@ namespace STranslate.ViewModel
               {
                   if (MouseDown)
                   {
-                      System.Windows.Point CurrentPoint = Mouse.GetPosition(_ScreenShotWin);
-                      Rectangle = new Rect(StartPoint, CurrentPoint);
+                      var currentPoint = Mouse.GetPosition(_ScreenShotWin);
+                      _rectangle = new Rect(StartPoint, currentPoint);
 
                       Canvas.SetLeft(_ScreenShotWin.FindName("LeftMask") as System.Windows.Shapes.Rectangle, 0);
                       Canvas.SetTop(_ScreenShotWin.FindName("LeftMask") as System.Windows.Shapes.Rectangle, 0);
-                      (_ScreenShotWin.FindName("LeftMask") as System.Windows.Shapes.Rectangle).Width = Rectangle.X;
+                      (_ScreenShotWin.FindName("LeftMask") as System.Windows.Shapes.Rectangle).Width = _rectangle.X;
                       (_ScreenShotWin.FindName("LeftMask") as System.Windows.Shapes.Rectangle).Height = bitmap.Height;
 
-                      Canvas.SetLeft(_ScreenShotWin.FindName("RightMask") as System.Windows.Shapes.Rectangle, Rectangle.Left + Rectangle.Width);
+                      Canvas.SetLeft(_ScreenShotWin.FindName("RightMask") as System.Windows.Shapes.Rectangle, _rectangle.Left + _rectangle.Width);
                       Canvas.SetTop(_ScreenShotWin.FindName("RightMask") as System.Windows.Shapes.Rectangle, 0);
-                      (_ScreenShotWin.FindName("RightMask") as System.Windows.Shapes.Rectangle).Width = bitmap.Width - Rectangle.Left - Rectangle.Width;
+                      (_ScreenShotWin.FindName("RightMask") as System.Windows.Shapes.Rectangle).Width = bitmap.Width - _rectangle.Left - _rectangle.Width;
                       (_ScreenShotWin.FindName("RightMask") as System.Windows.Shapes.Rectangle).Height = bitmap.Height;
 
-                      Canvas.SetLeft(_ScreenShotWin.FindName("UpMask") as System.Windows.Shapes.Rectangle, Rectangle.Left);
+                      Canvas.SetLeft(_ScreenShotWin.FindName("UpMask") as System.Windows.Shapes.Rectangle, _rectangle.Left);
                       Canvas.SetTop(_ScreenShotWin.FindName("UpMask") as System.Windows.Shapes.Rectangle, 0);
-                      (_ScreenShotWin.FindName("UpMask") as System.Windows.Shapes.Rectangle).Width = Rectangle.Width;
-                      (_ScreenShotWin.FindName("UpMask") as System.Windows.Shapes.Rectangle).Height = Rectangle.Y;
+                      (_ScreenShotWin.FindName("UpMask") as System.Windows.Shapes.Rectangle).Width = _rectangle.Width;
+                      (_ScreenShotWin.FindName("UpMask") as System.Windows.Shapes.Rectangle).Height = _rectangle.Y;
 
-                      Canvas.SetLeft(_ScreenShotWin.FindName("DownMask") as System.Windows.Shapes.Rectangle, Rectangle.Left);
-                      Canvas.SetTop(_ScreenShotWin.FindName("DownMask") as System.Windows.Shapes.Rectangle, Rectangle.Y + Rectangle.Height);
-                      (_ScreenShotWin.FindName("DownMask") as System.Windows.Shapes.Rectangle).Width = Rectangle.Width;
-                      (_ScreenShotWin.FindName("DownMask") as System.Windows.Shapes.Rectangle).Height = bitmap.Height - Rectangle.Height - Rectangle.Y;
+                      Canvas.SetLeft(_ScreenShotWin.FindName("DownMask") as System.Windows.Shapes.Rectangle, _rectangle.Left);
+                      Canvas.SetTop(_ScreenShotWin.FindName("DownMask") as System.Windows.Shapes.Rectangle, _rectangle.Y + _rectangle.Height);
+                      (_ScreenShotWin.FindName("DownMask") as System.Windows.Shapes.Rectangle).Width = _rectangle.Width;
+                      (_ScreenShotWin.FindName("DownMask") as System.Windows.Shapes.Rectangle).Height = bitmap.Height - _rectangle.Height - _rectangle.Y;
                   }
               });
 
@@ -67,10 +67,10 @@ namespace STranslate.ViewModel
               {
                   MouseDown = false;
 
-                  int x = (int)(Rectangle.X * dpiScale);
-                  int y = (int)(Rectangle.Y * dpiScale);
-                  int width = (int)(Rectangle.Width * dpiScale);
-                  int height = (int)(Rectangle.Height * dpiScale);
+                  var x = (int)(_rectangle.X * dpiScale);
+                  var y = (int)(_rectangle.Y * dpiScale);
+                  var width = (int)(_rectangle.Width * dpiScale);
+                  var height = (int)(_rectangle.Height * dpiScale);
                   if (width <= 0 || height <= 0)
                   {
                       return;
@@ -150,14 +150,14 @@ namespace STranslate.ViewModel
             _ScreenShotWin.Background = Util.Util.BitmapToImageBrush(bitmap);
         }
 
-        public ICommand EscCmd { get; private set; }
-        public ICommand MouseMoveCmd { get; private set; }
-        public ICommand MouseLeftDownCmd { get; private set; }
-        public ICommand MouseLeftUpCmd { get; private set; }
-        public ICommand ClosedCmd { get; private set; }
+        private ICommand EscCmd { get; set; }
+        private ICommand MouseMoveCmd { get; set; }
+        private ICommand MouseLeftDownCmd { get; set; }
+        private ICommand MouseLeftUpCmd { get; set; }
+        private ICommand ClosedCmd { get; set; }
 
         private Window _ScreenShotWin;              //Window
-        private Rect Rectangle = new Rect();        //保存的矩形
+        private Rect _rectangle = new Rect();        //保存的矩形
         private System.Windows.Point StartPoint;    //鼠标按下的点
         private bool MouseDown;                     //鼠标是否被按下
         private Bitmap bitmap;                      // 截屏图片