MORE VIDEOS
Tìm hiểu thêm
watermark logo
Phim & Hoạt hình
Âm nhạc
Động vật nuôi
Các môn thể thao
Du lịch & Sự kiện
Chơi game
Người và Blog
Hài kịch
Giải trí
Tin tức & Chính trị
Cách tạo kiểu
Phi lợi nhuận & Chủ nghĩa tích cực
Khác

Tiếp theo

Tự chạy
Two Steps From Hell - Secret Melody ( EXTENDED Remix by Kiko10061980 )
00:10:46
Two Steps From Hell - Secret Melody ( EXTENDED Remix by Kiko10061980 )
10 Lượt xem . 16/09/24 enyoie
How does CNN turn news into breaking news? Their secret musical weapon, Franka Von Schmidt
00:00:44
How does CNN turn news into breaking news? Their secret musical weapon, Franka Von Schmidt
2 Lượt xem . 06/09/24 laurence24
Understanding Duolingo's Unique Business Model
1:02
Understanding Duolingo's Unique Business Model
41 Lượt xem . 17/08/24 NOGA
How User Feedback Shapes Duolingo's Notifications(1)
1:03
How User Feedback Shapes Duolingo's Notifications(1)
45 Lượt xem . 17/08/24 NOGA
Françafrique : 50 ans sous le sceau du secret - Documentaire Histoire - CLPB
02:37:14
Françafrique : 50 ans sous le sceau du secret - Documentaire Histoire - CLPB
7 Lượt xem . 22/07/24 camillesauvage
Le monde secret des chats | ARTE
00:53:18
Le monde secret des chats | ARTE
16 Lượt xem . 22/07/24 camillesauvage
Le Secret du Roi Salomon | Film Complet en Français | Fantastique, Aventure
01:26:12
Le Secret du Roi Salomon | Film Complet en Français | Fantastique, Aventure
1 Lượt xem . 15/07/24 camillesauvage
Le Secret du Laboratoire | Film Complet en Français | Horreur, Action
01:21:41
Le Secret du Laboratoire | Film Complet en Français | Horreur, Action
2 Lượt xem . 15/07/24 camillesauvage
LE SECRET DU DÉVELOPPEMENT PERSONNEL
00:06:34
LE SECRET DU DÉVELOPPEMENT PERSONNEL
3 Lượt xem . 30/04/24 Charlie Don
CAN I ESCAPE THIS HAUNTED TRAIN ??? 😨 (Secret Ending) Shinkansen 0
00:14:59
CAN I ESCAPE THIS HAUNTED TRAIN ??? 😨 (Secret Ending) Shinkansen 0
3 Lượt xem . 26/04/24 laurence24
SECRET PLACES in INDIAN GTA V Mobile Game!
00:14:43
SECRET PLACES in INDIAN GTA V Mobile Game!
4 Lượt xem . 26/04/24 laurence24
Knights of the Golden Circle | Secret Societies 3 | American History | Extra History
00:12:27
Knights of the Golden Circle | Secret Societies 3 | American History | Extra History
11 Lượt xem . 26/04/24 stanguy

The Secret to Duolingo's Growth_ Gamification and AI(1)

22 Lượt xem • 17/08/24
Đăng lại
Nhúng
NOGA
NOGA
8 Người đăng ký
8

DUOLINGO

Cho xem nhiều hơn
0 Bình luận sort Sắp xếp theo

Tiếp theo

Tự chạy

Two Steps From Hell - Secret Melody ( EXTENDED Remix by Kiko10061980 )
00:10:46
Two Steps From Hell - Secret Melody ( EXTENDED Remix by Kiko10061980 )
10 Lượt xem . 16/09/24 enyoie
How does CNN turn news into breaking news? Their secret musical weapon, Franka Von Schmidt
00:00:44
How does CNN turn news into breaking news? Their secret musical weapon, Franka Von Schmidt
2 Lượt xem . 06/09/24 laurence24
Understanding Duolingo's Unique Business Model
1:02
Understanding Duolingo's Unique Business Model
41 Lượt xem . 17/08/24 NOGA
How User Feedback Shapes Duolingo's Notifications(1)
1:03
How User Feedback Shapes Duolingo's Notifications(1)
45 Lượt xem . 17/08/24 NOGA
Françafrique : 50 ans sous le sceau du secret - Documentaire Histoire - CLPB
02:37:14
Françafrique : 50 ans sous le sceau du secret - Documentaire Histoire - CLPB
7 Lượt xem . 22/07/24 camillesauvage
Le monde secret des chats | ARTE
00:53:18
Le monde secret des chats | ARTE
16 Lượt xem . 22/07/24 camillesauvage
Le Secret du Roi Salomon | Film Complet en Français | Fantastique, Aventure
01:26:12
Le Secret du Roi Salomon | Film Complet en Français | Fantastique, Aventure
1 Lượt xem . 15/07/24 camillesauvage
Le Secret du Laboratoire | Film Complet en Français | Horreur, Action
01:21:41
Le Secret du Laboratoire | Film Complet en Français | Horreur, Action
2 Lượt xem . 15/07/24 camillesauvage
LE SECRET DU DÉVELOPPEMENT PERSONNEL
00:06:34
LE SECRET DU DÉVELOPPEMENT PERSONNEL
3 Lượt xem . 30/04/24 Charlie Don
CAN I ESCAPE THIS HAUNTED TRAIN ??? 😨 (Secret Ending) Shinkansen 0
00:14:59
CAN I ESCAPE THIS HAUNTED TRAIN ??? 😨 (Secret Ending) Shinkansen 0
3 Lượt xem . 26/04/24 laurence24
SECRET PLACES in INDIAN GTA V Mobile Game!
00:14:43
SECRET PLACES in INDIAN GTA V Mobile Game!
4 Lượt xem . 26/04/24 laurence24
Knights of the Golden Circle | Secret Societies 3 | American History | Extra History
00:12:27
Knights of the Golden Circle | Secret Societies 3 | American History | Extra History
11 Lượt xem . 26/04/24 stanguy