32:59
Aprenda inglês rapidamente: dicas inteligentes para iniciantes | melhor discurso por Jack My
1:02:04
The Story Behind My English Learning Motivation | best speech by jack ma
29:26
Fast English Fluency Tips for Shy Learners| best speech by jack my
25:08
ENGLISH SPEECH | JACK MA: We Never Give Up! (English Subtitles)
29:09