View from behind of a group of students in a classroom, listening as their teacher holds a lecture. back view
Palabras clave
background,
woman,
abstract,
person,
man,
school,
technology,
paper,
adult,
caucasian,
college,
education,
female,
high,
learning,
lecture,
listening,
male,
studying,
teacher,
teaching,
university,
young,
explaining,
group,
indoor,
people,
room,
sitting,
study,
happy,
back,
student,
note,
lecturer,
question,
blurred,
concentration,
modern,
smiling,
white,
attention,
interest,
pen,
auditorium,
paying,
contemporary,
diversity,
asking,
tutor
