3 year old preschool toddler plays with grasses in a pond - close up on back - 四歲到五歲 個照片及圖片檔男孩, 尿片, 特寫
emotional 5-year-old girl enjoys reading a book in her room at home. looking at camera - 四歲到五歲 個照片及圖片檔兒童, 講故事, 幼稚園
portrait, education and a girl in the park with a book for study, learning or child development. kids, school and a young female student standing outdoor in a garden for future growth or knowledge - 四歲到五歲 個照片及圖片檔兒童, 童年, 早晨
girl child doing gingerbread house at home in kitchen. christmas tradition - 四歲到五歲 個照片及圖片檔兒童, 女孩, 薑餅屋
focus on a child's hand that is held towards the camera, fingers splayed, while the little girl remains in soft focus. - 四歲到五歲 個照片及圖片檔兒童, 手掌, 童年
pre school children with teacher putting clothes into lockers in cloakroom in nursery. - 四歲到五歲 個照片及圖片檔幼稚園, 兒童, 學齡前兒童
a little boy lies face down on the floor under a table, while a woman comforts him - 四歲到五歲 個照片及圖片檔心煩意亂, 焦慮
