Hi Rom,

The vast majority of our content is translated and available on the Spanish version of the site, so you can simply assign content like normal (from the English site) to this student.

If they change their site language to Spanish, they will automatically see the Spanish version of the content that you assigned.

For more information on assigning content in other language locales, please see this article.

Please let me know if there's anything else I can do for you!

That's great! 

Thank you.