“Limit your children's recreational screen time to fewer than two hours a day.
“Limit your children's recreational screen time to fewer than two hours a day.
把孩子面对显示屏娱乐的时间限制在一天2小时以内。
“Limit your children's recreational screen time to fewer than two hours a day.
把孩子面对显示屏娱乐的时间限制在一天2小时以内。