📢 B1 English Pronunciation Coach for Call Centers /TH/ Sound /θ/ /ð/ (explicación en español)
28:40
🎧 B1 English Listening for Call Center Beginners and Call Flow • Explicación en Español 💬
36:41
B2 English for Call Center • The Greatest Customer Service Lesson • Vocabulary for Customer Service
16:45
FONÉTICA con un lingüista (mi papá) | Superholly
35:13
🎯 B2 English • Transmitting Confidence to Customers with Assurance of Help• Call Center Training
9:41
Que esta pasando a los programdores en Alemania?
38:26
B2+ English Grammar for Call Centers • Irregular Verbs
22:45
Vence A Ronaldo, Gana $1,000,000
50:34