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当母乳不足或上班等原因,有些妈妈不得不选择混合喂养。混合喂养并非是一件简单的事,你可能会面临许多难题,让我们一道道来解答吧。
Some mothers have to choose mixed feeding when breast milk is not enough or on the job. Mixed feeding is not a simple matter, you may face many problems, let us work together to answer it.