“preschool child”造句，怎麼用preschool child造句

When preschool children see symbols such as Numbers and letters, they perceive them in parts.

Objective: To investigate the relationship between temperamental characteristic and the behavior deviation in preschool children.

However, preschool children still model themselves in ways that are directly related to the family.

Here is a story about preschool children with much to teach all ages about the strange effects that rewards have on our motivation.