I like this idea a lot, but it&#x27;s somewhat difficult to use when you have to flip back and forth in a sentence to connect parts of it together especially since a lot of languages cannot be translated word for word.  It would be nice to see both the sentence and translation at the same time, maybe in a sidebar or a tooltip that hovers above the sentence with the translation.  But this is something that I really enjoy using in conjunction with something like duo lingo.