Duolingo is the most popular way to learn languages in the world. Best of all, it's 100% free!
Fluent translation as a two step process: one performed by language learners and another performed by language improvers.
The first step would be what Duolingo has now.
The second step would be part of a service for people trying to improve a language they already know.
People involved in the second step may not be learning another language at all.
6 years ago