promote parental involvement.

促进家长参与。

Parental involvement in the school is limited.

家长对学校工作的参与很有限。

Low parental involvement in children's activities.

家长较少参与儿童活动。

The importance of parental involvement is evident.

家长参与的重要性显而易见。

On balance, that level of parental involvement is a good thing.

总的来说，父母亲的水平参与是件好事。