问多行无线电按钮

EN

<RadioButton>
    <TextBlock Text="This is very long text that I want to wrap. Is it long enough?" 
               TextWrapping="Wrap"/>
</RadioButton>

RadioButton rb = new RadioButton();
rb.Content = new TextBlock()
{
    Text = "This is very long text that I want to wrap. Is it long enough?",
    TextWrapping = TextWrapping.Wrap,
};