As either an educator or employer, I want to be able to tag my content, experiences and projects, with more than 1 language. Not that the content itself is written in more than 1 language, but I want to be able to indicate that I can support learners in multiple languages with my content.
I'd also like to be able to browse the marketplaces with filtering multiple languages at a time and also to set my portal or company to have multiple support languages on by default so when I visit the marketplace those are automatically toggled on for me.