OneNote speak selected text to speech

OneNote has a feature named "Speak", it can speak selected text in page.

OneNote Speak is a hidden command. We need move it to OneNote Customize Quick Access Toolbar

On OneNote top, drop down the QAT ( Customize Quick Access Toolbar ) -> More Commands.
 

In OneNote Options Dialog, OneNote Access Toolbar -> Choose commands from -> All Commands -> Speak.
Click "Add >>" button to add the "Speak" command to QAT. Click  "OK" to close the dialog.
 

Now, a new command "Speak" icon appear on QAT.
Select some sentences in Page, and click "Speak" command to speak the text to speech.