Can I listen only dialogue part without explanation?

I like to listen to the dialogue only without explanation 

Hi Sukja,

Thanks for your question! If you'd like to listen to just the Japanese conversation without any extra dialogue or explanation, just follow the steps below:

• - Select the settings cog on the right of the Role Playing activity.

• - Then choose “Audio only mode.”

• - Close the settings pop-up, and you should now see the “Play Conversation” option. When you click this you will be able to listen to the full conversation without the explanations that you hear in the audio track.

I hope this helps! 

Indy