An educational institution for young children before they start primary school; a common term in Taiwan, though elsewhere it is often replaced by [[幼儿园|幼兒園|you4 er2 yuan2]].

A psychological condition or medical disorder characterized by the persistence of infantile characteristics into adulthood

Education provided to children before they reach formal school age, primarily consisting of activities in a [[幼儿园|幼兒園|you4 er2 yuan2]] or through early childhood home education.