I sometimes forget to change the language I am reading in when using the extension. Google doesn't tell me that the site is in English and not in German and translates everything as it can, seeing no difference. I end up with word translated from English to my native language in the German deck. Then I usually go to the same site, change language to English and click all the words I want to learn. But sometimes, you see, this site doesn't want me anymore without a special subscription. I would like to be able to edit these flashcards' language from German to English in the word edition section.