Students listening his lecturer
Schlüsselwörter
man,
square,
lecturer,
tile,
lecture,
university,
quadrate,
education,
teacher,
seminar,
studying,
cognition,
study,
teaching,
academic,
presentation,
speaker,
speech,
educator,
group,
audience,
conference,
college,
lecture hall,
student,
auditorium,
doctorate,
test,
exam,
prof
Deutsch
