Érett tanár mutató kézzel közel többnemzetiségű diákok segítségével laptop az egyetemen - Stock fotó és kép

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

Smiling teacher talking near blurred interracial students in university

Mature teacher talking near blurred interracial students with laptops in university

Asian student writing on notebook near multiethnic friends and teacher in university auditorium

Smiling teacher talking near interracial students with notebooks in university

Mature professor holding chalk near multiethnic students in university

Young student sitting near notebook and coffee to go in university

Smiling professor talking during lecture near blurred interracial students in university

Mature professor talking during lecture near multiethnic students in university

Multicultural teenage pupils listening to middle aged teacher talking during lesson

Positive teacher gesturing while speaking near teenagers during lesson in school

Middle aged speaker pointing at document near blurred audience during business conference

Asian schoolboy looking at notebook near erase board and teacher

Smiling pupil with book pointing with finger near teacher and classmates

Brunette prosecutor pointing with hand while talking to blurred witness in courtroom

Back view of blurred business people near lecturer pointing with hand during conference

Political agitator looking at notebook in front of voters in conference room, blurred foreground