求翻译：相对于母乳喂养而言，配方奶粉在营养素的构成方面存在缺陷，因此就需要添加适当的辅食，以保证婴幼儿合理的营养，促进婴幼儿的健康发育。是什么意思？

Breastfeeding in terms of the formula in terms of nutrient composition of defects, and therefore need to add the appropriate complementary feeding, in order to ensure the nutrition of infants and young children, and promote the healthy development of infants and young children.

In relation to breast-feeding, infant formula in the nutrition of a defect in the composition, and therefore you need to add the appropriate solid foods, to ensure that the infant and young child nutrition and the promotion of infant and young child health development.

Is opposite feeds in the mother's milk says, the formula powdered milk has the flaw in the nutrient constitution aspect, therefore needs to increase the suitable supplementary food, guaranteed the babies and infants reasonable nutrition, promotes babies and infants' health growth.

Relative to the breastfeeding, formula in the composition of the nutrient deficiencies, so you need to add the appropriate complementary foods to ensure reasonable nutrition in infants, promote the healthy development of infants and young children.

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