Duolingo

Duolingo in Three Words: Free, Fun & Effective 00:31
Duolingo in Three Words: Free, Fun & Effective Duolingo 1,499,495 4 года назад
Introducing Duolingo Push 02:08
Introducing Duolingo Push Duolingo 9,394,961 6 лет назад
Introducing Duolingo Math 00:30
Introducing Duolingo Math Duolingo 6,699,446 2 года назад
State of Duolingo • Luis von Ahn • Duocon 2020 24:29
State of Duolingo • Luis von Ahn • Duocon 2020 Duolingo 30,389 4 года назад
Introducing Duolingo Max 00:31
Introducing Duolingo Max Duolingo 13,417,008 2 года назад
Duolingo Plus: A Deep Dive Into New Features • Edwin Bodge and Angela Huang • Duocon 2021 09:46
Duolingo Plus: A Deep Dive Into New Features • Edwin Bodge and Angela Huang • Duocon 2021 Duolingo 43,670 3 года назад
Is Duolingo A Useless App? 11:18
Is Duolingo A Useless App? Metatron's Academy 46,304 2 года назад
Duolingo -- the next chapter in human computation | Luis von Ahn | TEDxCMU 2011 17:07
Duolingo -- the next chapter in human computation | Luis von Ahn | TEDxCMU 2011 TEDx Talks 388,926 14 лет назад
Duolingo Vs LingQ: Which is better for learning languages? 10:06
Duolingo Vs LingQ: Which is better for learning languages? Fingtam Languages 24,946 4 года назад
Duolingo is the Devil! The Undeniable Truth 08:55
Duolingo is the Devil! The Undeniable Truth Langfocus 1,082,282 9 лет назад
Duolingo Spanish Lessons Brought Me Closer to My Community - Real Learner Stories 01:47
Duolingo Spanish Lessons Brought Me Closer to My Community - Real Learner Stories Duolingo 35,644 2 года назад
Duolingo LIED To Us 00:40
Duolingo LIED To Us Danny Rayes 926,493 3 дня назад
never forget your duolingo lessons 00:32
never forget your duolingo lessons Dolan Darker 5,383,856 6 лет назад
Duolingo Stories • Cindy Berger • Duocon 2020 27:42
Duolingo Stories • Cindy Berger • Duocon 2020 Duolingo 51,178 4 года назад
DUOLINGO WAS NEVER FUNNY. WE WERE. 00:14
DUOLINGO WAS NEVER FUNNY. WE WERE. Duolingo 180,097 1 день назад
Duolingo Character Voices • Emily Chiu and Dr. Kevin Lenzo • Duocon 2021 09:39
Duolingo Character Voices • Emily Chiu and Dr. Kevin Lenzo • Duocon 2021 Duolingo 78,637 3 года назад
Learning to Speak French With Duolingo Made It Easier to Travel - Real Learner Stories 01:56
Learning to Speak French With Duolingo Made It Easier to Travel - Real Learner Stories Duolingo 73,084 3 года назад
I Thought This Was German?? #shorts #duolingo #language #joke #short #ypr #funny #german #learning 00:16
I Thought This Was German?? #shorts #duolingo #language #joke #short #ypr #funny #german #learning Youth Pastor Ryan 79,772 2 года назад
Don't Miss A Duolingo Lesson 00:58
Don't Miss A Duolingo Lesson MeatCanyon 3,277,146 7 месяцев назад
Duolingo X Angry Birds 2: The Team-Up 02:01
Duolingo X Angry Birds 2: The Team-Up Duolingo 2,128,894 5 лет назад

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