https://www.duolingo.com/profile/jaimereyes2013

Why is this free?

This site is why to good for it to be free, what's the catch

November 8, 2013

1 Comment


https://www.duolingo.com/profile/Duo2012

http://www.duolingo.com/info

You learn the language. You do translations. Duolingo makes money selling the translations.

November 8, 2013
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