Enfoque selectivo de la colegiala deprimida sentada cerca de escolar con teléfono inteligente y compañeros de clase crueles, concepto de acoso cibernético - Foto e imagen de stock

Selective focus of schoolkid with smartphone and cruel classmates laughing near bullied child, cyberbullying concept

Selective focus of schoolboy touching backpack of bullied schoolgirl near cruel classmates, cyberbullying concept

Education, elementary school, drinks, children and people concept - group of school kids taking selfie with smartphone in corridor

Education, elementary school, drinks, children and people concept - group of school kids with smartphone and soda cans taking selfie in corridor

Panoramic shot of kid drawing picture near homosexual parents

Selective focus of male student raising hand in classroom

Student holding head and looking upset near female teacher

Male student holding book near smiling female teacher in classroom

Male student holding book near female teacher in classroom

Dissatisfied female teacher looking at male student taking crib during exam in classroom

Worried mother looking at daughter writing in notebook at desk on blurred background, banner