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Chinese mother talking to her son but will not listening, holding his ears with his hands refusing the good advice
Teacher or docent writing with chalk on the board or chalkboard or blackboard while math lesson in school class
Business team receiving a presentation held by a male co-worker standing in front of a flip_char_t
Chinese Asian father talking to his son but will not listening, refusing the good advice
Business team receiving a presentation held by a male co-worker standing in front of a flip_char_t
Business team applauding after a successful business presentation (_select_ive focus only on hand in front!)
Business team applauding after a successful business presentation (_select_ive focus only on the presenter!)
Students or pupils having group work while geography lesson and the teacher test or educate them in school or class
Teacher or docent in school holding a geometry triangle in front of a blackboard in school class
Teacher or docent in school holding a pointer in front of a blackboard in school class
Business team receiving a presentation held by a female co-worker standing in front of a flip_char_t
Teacher or docent in school holding folder in her hands in front of a blackboard in school class
Chinese Asian father talking to his son but he will not listening, holding his ears with his hands refusing the good advice
happy female student flipping a book, studio isolated on white background
Teacher or docent in school holding a pointer in front of a blackboard in school class
Business team applauding after a successful business presentation (_select_ive focus only on hand in front!)
School class Teacher or educator testing in a lessons students in front of the class at the blackboard or board or chalkboard in math
Teacher or educator or docent standing while lesson in front of a blackboard and educate or teach students or pupils or mates in a school or class
A group of people in a video presentation held by a blond woman, whole group looking at the viewer
Teacher or docent cleaning the chalk of the board or chalkboard or blackboard after the math lesson in school class
School Students or pupils or mates having group work while geography lesson and the teacher test or educate them in school or class
Teacher or docent in school holding folder in her hands in front of a blackboard in school class
School class Teacher or educator testing in a lessons students in front of the class at the blackboard or board or chalkboard in math
School Students or pupils having group work while geography lesson and the teacher test or educate them in class
Business team receiving a presentation held by a male co-worker standing in front of a flip_char_t
Business team applauding after a successful business presentation (_select_ive focus only on hand in front!)
Teacher testing in lesson students in school in front of the class at the blackboard or board or chalkboard in math
Business Presentation at flip_char_t in office, two participants discussing. Very _select_ive focus! Focus only on face of woman in front.
Business team receiving a presentation held by a co-worker standing in front of a flip_char_t
Business team applauding after a successful business presentation (_select_ive focus only on the presenter!)
Teacher testing while lessons students or girl in school in front of the class at the blackboard or board or chalkboard in math
Business team applauding after a successful business presentation (_select_ive focus only on the presenter!)
Teacher or docent in school holding a pointer in front of a blackboard in school class
Business team receiving a presentation held by a male co-worker standing in front of a flip_char_t
group of people listening to a video presentation held by a blond woman, one attendant asking something
Teacher testing while lessons students or girl in school in front of the class at the blackboard or board or chalkboard in math
School Students or pupils having group work while geography lesson and the teacher test or educate them in class
Business team receiving a presentation held by a female co-worker standing in front of a flip_char_t
A group of people at a presentation held by a blond woman, looking at the viewer