Learning items contents and descriptions- how can we translate to other languages?

Summary

Learning items contents and descriptions- how can we translate to other languages?

Content

Hello,
 
In Learning , We would like the content and some learning item description - to be displayed in several languages.
Meaning - when for example someone from France logging in a French session - he will see all the text - including description in his local language.
There is the ‘globe’ translation to other languages in few places - like title of an title and short description of a course , of the learning item .- see attached files.
There is NO translation for contents and in some cases not -