Hi, I could imagine that you could take parts of this script and repurpose it with Google Apps Script and use Google Sheets in a similar way. What would be the same is in both cases calls to Google Translate API.

What would be different is "picking up" data to be translated and saving it back.

Why I find working with Airtable so much easier, because it logically is records with named fields, where Google sheet just gives you rows and column ranges, which more complex to manipulate.