A famous scientist at the blackboard with formulasA famous scientist at the blackboard with formulas
A group of men and women shooting the film friendshipA group of men and women shooting the film friendship
A basketball player throws the ball into the basketA basketball player throws the ball into the basket
То, что образовалось из чего-н.. Обучение, просвещение. Совокупность знаний, полученных специальным обучением.