It can be argued that there is a shift in the way that children represent entities, from not understanding the causal mechanism of the underlying essence to showing sufficient understanding (Demoulin, Leyens & Yzerbyt, 2006).
可以说孩子们表达实体的方式从无法理解行为背后的因果机制到有充足的理解发生了改变（Demoulin, Leyens & Yzerbyt, 2006）。