16:28
Why We Struggle Learning Languages | Gabriel Wyner | TEDxNewBedford
19:27
The first 20 hours -- how to learn anything | Josh Kaufman | TEDxCSU
14:51
Herhangi bir dili konuşmak için 5 teknik | Sid Efromovich | TEDxUpperEastSide
17:38
How to Talk Like a Native Speaker | Marc Green | TEDxHeidelberg
17:05