4 ms·
This previous Hacker News thread might be helpful for language learning. http://news.ycombinator.com/item?id=1603562 http://news.ycombinator.com/item?id=1603562
by da5e 15y ago
This previous Hacker News thread might be helpful for language learning.
http://news.ycombinator.com/item?id=1603562 http://news.ycombinator.com/item?id=1603562