$Duolingo (DUOL.US)$ I really regret not buying it when it w...
$Duolingo(DUOL.US$ I really regret not buying it when it was $100. As a loyal user in many neighboring countries, I have always doubted the user's ability to pay.
Disclaimer: Community is offered by Moomoo Technologies Inc. and is for educational purposes only.
Read more
Comment
Sign in to post a comment