Pozitivní učitel s křídou mluvení s multietnických studentů během přednášky na vysoké škole - Stock fotografie a obrázky

Smiling teacher talking near blurred interracial students in university

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

Mature teacher talking near blurred interracial students with laptops in university

Pensive teacher standing near blurred multiethnic students in university

Positive teacher pointing with hand at african american student in university

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

Smiling teacher holding chalkboard near blurred students in auditorium of university

Teacher pointing at chalkboard near blurred interracial students in university

Mature professor talking during lecture near multiethnic students in university

Mature professor holding chalk near multiethnic 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

Thoughtful student with copybooks looking away near classmates in blurred auditorium

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

Teacher with marker and digital tablet standing near pupils

Cropped view of woman with notebooks near multiethnic students on blurred background, banner

Young african american student holding smartphone and notebook in park

African american student with coffee to go and raised hand asking question during lecture in university