Lev Vygotsky

Play is a serious business . The pioneering developmental psychologist Lev Vygotsky thought that , in the preschool years , play is the leading source of development .

玩耍是一项重要的事情.先锋发展心理学家LevVygotsky这么认为，在学前的几年里，玩耍时发展的头号来源.

The method of medium stimulation , as a prominent feature of the current study , was intended to inherit and develop the method of double stimulation founded by Lev Semyonovich Vygotsky .

中介刺激法，作为本研究的突出特征，试图继承和发展维果茨基所创立的双重刺激法。