Uśmiechnięty profesor rozmawiający podczas wykładu w pobliżu niewyraźnych międzyrasowych studentów na uniwersytecie - Zdjęcie stockowe & obraz

Teacher pointing at chalkboard near blurred interracial students in university

Teacher using laptop near blurred students in university

Positive teacher talking to interracial students in auditory of university

Student pointing with finger near laptop and blurred teacher in university

Smiling teacher holding chalk near multiethnic students in university auditorium

Smiling teacher talking near interracial students with notebooks in university

Middle aged teacher pointing with hand near multiethnic students and laptops in university

Mature teacher pointing with hand near multiethnic students using laptops in university

Teacher holding laptop with green screen near multiethnic students in auditorium of university

Smiling teacher pointing at laptop near asian student and blurred people in university

Smiling teacher pointing at erase board near blurred pupils

Smiling teacher talking near blurred schoolkids and chalkboard

Smiling pupil with book pointing with finger near teacher and classmates

Positive teacher with marker talking near erase board and schoolkids in classroom

Cheerful mature teacher with marker pointing at blurred schoolkids near erase board

Smiling teacher looking at blurred pupil near laptop in classroom

Asian schoolboy looking at notebook near erase board and teacher

Smiling teacher talking and gesturing near pupils with gadgets in classroom