Defining Multiple Languages at Entity Level

This procedure provides information about adding multiple language options to the voice entities in an existing or a new application.

You have added another language to the voice-enabled application.

More information: Adding Another Language to Voice Applications
The voice application is open in the Visual Composer

In the workspace, add or select a Speak or a Listen voice entity to which you want to add another language.
From the task-panel toolbar, choose Configure, and then choose Settings.
The settings dialog box appears.
Choose Add language and select the language you added to the application.
The language tab appears.
Continue defining prompts, breaks, and so on in the entity, and then choose OK.
Repeat steps one through four for each element you require.
Save your work.

You have created a voice-enabled application with multiple language options.