Your comments

Hi Gil,

We find out the reason, we should replace ' with ’.

Thanks for your help!

Best Regards,
Joseph
Hi Gil,

Please try in your other TTS demo (Type "We mustn’t flight!"):
http://www.sitepal.com/ttswidgetdemo/

Best Regards,
Joseph
Hi Gil,

I understand now!

Thanks for your help!

Best Regards,
Joseph