WPF StringCollection+文本框

应用程序设置:renamesettings-system.collections.specialized.stringcollection-user-*文本墙”

<Application x:Class="app.App"
         ...
         xmlns:properties="clr-namespace:app.Properties" 
         StartupUri="MainWindow.xaml">
    <Application.Resources>
        <properties:Settings x:Key="Settings" />
    </Application.Resources>
</Application>

<Window x:Class="app.MainWindow"
        ...
        xmlns:p="clr-namespace:app.Properties"
        Height="{Binding Source={StaticResource Settings}, Path=Default.Height, Mode=TwoWay}" MinHeight="300"
        ...
        >

    <Window.Resources>
        <p:Settings x:Key="settings" />
    </Window.Resources>

    <Grid DataContext="{StaticResource settings}">
        <Menu ... ... />
        <Label ... />
        <TextBox Margin="12,129,12,12" Name="textBlock1"  
            Text="{Binding Source={StaticResource Settings}, Path=Default.RenameSettings, Mode=TwoWay}"/>
    </Grid>
</Window>

字符串集合…我想把它绑定到一个文本框上,文本,以便查看/编辑。遵循我在这里和那里看到的类似模式:

我尝试过文本框、文本块、标签(只显示单词“(collection)”)…我怎么能把这个包扎得优雅呢?