Some advice for duolinguo
- It's too easy for a non-beginner user My English is poor, but I managed to go through all the checkpoints. So, I think some more difficult courses are needed.
2.We need RP(Received Pronunciation) American English is friendly and easy-going，but elegant RP also has many fans in China.
Finally, thank you very much for giving us such an interesting software to learn English.
Duolingo is a fun learning platform for language beginners. but this does not mean that it does not apply to non-beginners.
Actually, Duolingo hopes that people with better language skills to help build language courses so they can help beginners and help themselves. If you want to be a course contributors, you can join it and I hope that your help will make your language to be better.
I don't think British English will be available in the short term, because they are an American company. however, we have seen a lot of examples, as long as there are enough user petitions, they will be happy to make improvements to meet user needs.
无论对于初学者还是学有所成的人，Duolingo 都是一个有趣的语言学习平台。对于小有所成的人，Duolingo 更希望他们加入搭建语言的团队，通过帮助初学者来提高自身语言的能力。