Tanulócsoport, groupmates időt tölteni a tanító, tanár, egyetemi tanár. Főiskolai és egyetemi koncepció. Diákok, tudósok, tanuló után osztályok, professzor tart laptop, bemutatja, megmagyarázza. - Stock fotó és kép

Group of students, groupmates spend time with teacher, lecturer, professor. College and university concept. Students, scientists studying after classes, professor holds laptop, teaches , explaining.

Group of students, groupmates spend time with teacher, lecturer, professor. College and university concept. Students, scientists studying after classes, professor holds laptop, teaches , explaining.

Group of students, groupmates spend time with teacher, lecturer, professor. College and university concept. Students, scientists studying after classes, professor holds laptop, teaches , explaining

Group of students, groupmates spend time with teacher, lecturer, professor. College and university concept. Students, scientists studying after classes, professor holds laptop, teaches , explaining.

Group of students, groupmates spend time with teacher, lecturer, professor. College and university concept. Students, scientists studying after classes, professor holds laptop, teaches , explaining.

College and university concept. Group of students, groupmates spend time with teacher, lecturer, professor. Students, scientists studying after classes, professor holds laptop, teaches , explaining

College and university concept. Group of students, groupmates spend time with teacher, lecturer, professor. Students, scientists studying after classes, professor holds laptop, teaches , explaining.