Family with boy child having a weekend excursion, the parents are walking while the son practices on a training bike
Family on a trip with their bicycles in a wonderful scenery, since their son is so young he is riding a training bike
Woman and man working with grape harvesting machine at vintage and having fun
Stethoscope on the top of the money. Selective focus on stethoscope. It could describe high cost of medicine or bribe in medicine.
Landscape from Denmark with cloudy weather and green nature
Teacher motivating school student in front of the board
Construction worker in construction machinery discussing with engineer blueprints on pad or tablet computer on site
Residential air conditioner outside compressor and condenser unit
Teacher motivating school student in front of the board
Teacher or docent in school holding a pointer in front of a blackboard in school class
Teacher or educator criticize a pupil or student or boy in front of a blackboard in school
Asian Indonesian and Chinese chefs along with other cooks in restaurant or hotel commercial kitchen cooking, finishing dish or plate
Teacher or docent in school holding a pointer in front of a blackboard in school class
School class Teacher and student stand in front of a blackboard with math work in a classroom during lesson
Teacher or docent motivate student or pupil or mate or boy in front of a blackboard or board or chalkboard in a class or school
Teacher standing in front of a blackboard or teaching students or pupils or mates, in a school class
Builder or driver standing in front of construction machinery on building site
Teacher testing in lesson students in school in front of the class at the blackboard or board or chalkboard in math