African teacher discussing new topic with his students during lecture at university
Palabras clave
lecture,
teacher,
advice,
exam,
test,
study,
auditorium,
classroom,
education,
student,
lesson,
school,
teenage,
instructing,
talk,
communication,
discussion,
lecturer,
prof,
textbook,
book,
classmate,
college,
university,
teenage,
professional,
man,
woman,
teenage,
table,
desk,
young,
lifestyle,
schoolboy,
schoolgirl,
youth,
african american,
black man,
girl,
boy