การดู
39:04
Lýdia Machová - Ten things polyglots do differently [EN] - PG 2017
43:34
Madeline Vadkerty: Using Language Skills for Good: Interpreting for Survivors... [EN] - PG 2017
40:13
Lydia Machova - The ultimate cure for the undisciplined learner: a system!
51:15
Alexander Arguelles - The Character Traits of Language Learners
2:06
99 secondi sul bilinguismo | Polyglot Conference
50:12
Alexander Arguelles - From Start to Finnish
43:28
Four language skills, twelve learning tips - Gareth Popkins | PGO 2020
1:44
Polyglot or mono: the word wars in Brussels