5-min definitions for teachers in a hurry: KACHRU’S CIRCLES
5:52
5-min definitions for teachers in a hurry: ENGLISH FOR SPECIFIC PURPOSES
5:16
5-min definitions for teachers in a hurry: NATIVESPEAKERISM
4:47
Kachru's circles | 5-minute video for teachers in a hurry
23:44
Ex-Professor Reveals Way to REALLY Learn Languages (according to science)
29:24
World Englishes and English as a lingua franca: Implications of the spread of English
9:54
The 'Three Circles' of English // the development of a global language
5:45
World Englishes? What does it mean?
23:28