求1长句的英译,最好能告诉小弟语法

来源：百度知道 编辑：UC知道 时间：2024/06/04 08:57:16
"幸福家庭的营造和维持,为各类家庭主要活动提供必要的保障,有利于促进孩子身体及心理健康." 语句优美务必准确哦 谢谢英文达人.

The building and maintaining of happiness family provides the necessary guarantee for all kinds of family primary activities.It does good to propitious to children's body and psychology.

do good/harm to 对．．．有好处／坏处