zhè / xiàng / píng / gū / yòng / yú / liǎo / jiě / ér / tóng / shì / fǒu / cún / zài / zhì / lì / dī / xià / de / wèn / tí这项评估用于了解儿童是否存在智力低下的问题。This assessment is used to determine whether a child has an intellectual disability.