Have you imported articles already? I think there's a limit on the number of articles or lessons you can import/create without subscription (I think I read the other day it is 5).
When you edit a lesson, you can add a translation. There's a 2nd tab named resources. You'll see a dropdown...you can select "translations" and add the english translation there.
Thanks for your inputs. Seems like upgrading the subscription is worth an investment.
In my opinion it's well worth the investment. You can always simply try it subscription wise for a month or two to really get a feel for it. I think the what you get on the free tier does not really give you a complete feel for what the program can really do. Early on I decided it was worth it to try for a month or two and really engross myself with it. I haven't looked back...to me it's by far the best program to learn languages with.
I've been using it for a month now, and it really pays off.
Totally agree with you, ericb100.