Daughter teaches father how to use the phone. A young woman shows her old father where to click on a smartphone. The man called on the phone. The family is sitting in a comfortable room. 女儿教父亲如何使用电话。一个年轻的女人告诉她的父亲在哪里可以用智能手机点击。那个人打电话来。这家人坐在一个舒适的房间里.4k