Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows 窗體設計器生成的代碼 "

    Public Sub New()
        MyBase.New()

        '該調用是 Windows 窗體設計器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 調用之后添加任何初始化

    End Sub

    '窗體重寫 dispose 以清理組件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗體設計器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下過程是 Windows 窗體設計器所必需的
    '可以使用 Windows 窗體設計器修改此過程。
    '不要使用代碼編輯器修改它。
    Friend WithEvents ListBox1 As System.Windows.Forms.ListBox
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents Label2 As System.Windows.Forms.Label
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.ListBox1 = New System.Windows.Forms.ListBox
        Me.Label1 = New System.Windows.Forms.Label
        Me.Label2 = New System.Windows.Forms.Label
        Me.SuspendLayout()
        '
        'ListBox1
        '
        Me.ListBox1.Items.AddRange(New Object() {"English", "math", "cat", "flower", "rain", "dog", "tooth"})
        Me.ListBox1.Location = New System.Drawing.Point(72, 48)
        Me.ListBox1.Name = "ListBox1"
        Me.ListBox1.Size = New System.Drawing.Size(88, 108)
        Me.ListBox1.TabIndex = 0
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(8, 16)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(136, 24)
        Me.Label1.TabIndex = 1
        Me.Label1.Text = "英語單詞解釋："
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(56, 176)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(128, 40)
        Me.Label2.TabIndex = 2
        Me.Label2.Text = "中文解釋："
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(224, 246)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.Label1)
        Me.Controls.Add(Me.ListBox1)
        Me.Name = "Form1"
        Me.Text = "Form1"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged

    End Sub

    Private Sub ListBox1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ListBox1.Click
        Select Case ListBox1.SelectedIndex
            Case 0
                Label2.Text = "語文"
            Case 1
                Label2.Text = "數學"
            Case 2
                Label2.Text = "貓"
            Case 3
                Label2.Text = "花"
            Case 4
                Label2.Text = "雨"
            Case 5
                Label2.Text = "狗"
            Case 6
                Label2.Text = "牙齒"
        End Select
    End Sub
End Class