Because if we opt out of play, based on what we know about how important our interactions are to children's development, if we opt out of play, it has major implications for their brain development.
因为如果我们不玩耍,根据我们所知互动对儿童发育的重要性,如果我们不玩的话,会对孩子的大脑发育产生严重影响。