Maduro profesor hablando cerca borrosa interracial estudiantes con portátiles en la universidad - Foto e imagen de stock

African american students looking at professor while writing on notebooks in university

Pensive teacher standing near blurred multiethnic students in university

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

Smiling african american student talking to friends near laptops and professor in university

Smiling multiethnic students using laptop near coffee and friends in university

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

Smiling teacher talking near blurred interracial students in university

Mature professor talking during lecture near multiethnic students in university

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

African american student talking to friends near blurred teacher and laptops in university

Teacher pointing at chalkboard near blurred interracial students in university

Smiling professor talking during lecture near blurred interracial students in university

Multicultural teenage pupils listening to middle aged teacher talking during lesson

Smiling pupil with book pointing with finger near teacher and classmates

Teacher with marker and digital tablet standing near pupils

Asian schoolboy looking at notebook near erase board and teacher

Thoughtful student with copybooks looking away near classmates in blurred auditorium

Cheerful student looking at curly friend sitting with pen in classroom

Smiling teacher pointing with finger at pupil with laptop

Positive teacher showing okay signs near teenage pupils