She feels responsible for the girl's moral welfare.她感到应对那位姑娘道德上的健康成长负责。A good diet is vital for healthy growth.适当的饮食对健康成长非常重要。Children thrive when given plenty of love and attention.有了足够的关爱,孩子们就会健康成长。Vitamins are essential for healthy growth.维生素是健康成长所必需的。