Children in the prooperational stage often engage in symbolic play, demonstrating their understanding of the world.
处于前运算阶段的孩子经常进行象征性游戏，展示他们对世界的理解。
Educators use specific teaching methods to support cognitive development during the prooperational stage.
教育者使用特定的教学方法来支持前运算阶段认知发展。