web / app 全都连不上。但用代理或者VPN就可以。 大家也是这样吗？
@Jackie-Ho 提供的另外一种方案： 把DNS改成 Google 的：184.108.40.206 和 220.127.116.11 也是可以的。
Hi dexbol, I'm the CTO at Duolingo and I'm trying to figure out what is going on. In order to do that, I need to talk to you directly, so please send an email to email@example.com and I'll contact you directly.
To anyone else who has this problem: send an email to firstname.lastname@example.org and I'll try to help you. This will help us, too. Also, it would be good if you knew how to run commands in a terminal.
Hello , severin I think the website is not being blocked but only because the web page's trying access the twitter and facebook cause the "freeze". You know that facebook and twitter is being blocked in China. Maybe you can develop a "China only" version could share and find friends on Weibo and QQ, that definitely will help the spread of duolingo.