3 ms·

This is very strongly backed in language learning. I love this concise example in action: http://www.youtube.com/watch?v=4K11o19YNvk http://www.youtube.com/wat

by snoonan 13y ago

This is very strongly backed in language learning. I love this concise example in action: http://www.youtube.com/watch?v=4K11o19YNvk http://www.youtube.com/watch?v=4K11o19YNvk