Professeur épuisé avec mal de tête touchant le front tout en se tenant debout avec la main sur la hanche près du tableau noir - Photo & image de stock

Thoughtful teacher touching head and looking away while standing with hand on hip near chalkboard

Tired teacher touching forehead while standing with hand on hip near chalkboard

Smiling teacher looking at camera and pointing with finger near chalkboard

Strict teacher in eyeglasses looking at camera while standing with hands on hips near chalkboard

Serious teacher in eyeglasses showing stop gesture while standing near chalkboard

Happy teacher in eyeglasses looking at camera while standing with clenched hands near chalkboard

Strict teacher in eyeglasses pointing at book while standing near chalkboard

Smiling teacher holding open book and showing come here gesture while standing near chalkboard

Thoughtful brunette businesswoman in formal wear standing on grey

Blonde businesswoman in eyeglasses pointing with finger isolated on grey

Blonde businesswoman in eyeglasses holding paper folders near face isolated on grey

Pensive businesswoman holding notebook and pointing with hand isolated on grey

Thoughtful woman looking away while holding pen and notebook on grey background

Teacher in eyeglasses explaining math formulas on chalkboard near digital camera in class

Teacher holding chalk near blurred digital camera and chalkboard in class

Teacher holding laptop during online lesson near chalkboard with math formulas in class