(a) Monitoring of child growth and development with a view to the timely identification of children who are undernourished or at risk of becoming so, or who have psychomotor development difficulties;
监督儿童的发育和发展，以及时查明哪些儿童营养不足或会有可能营养不足，或心理运动发展困难； 全面治疗盛行的儿童疾病。