Daughter teaches mother how to use a laptop. A young woman shows her old mother where to click on a computer. The woman is surprised. The family is sitting in a comfortable room. 女儿教母亲如何使用笔记本电脑。一位年轻妇女告诉她的老母亲在哪里可以在电脑上点击。这个女人很惊讶。这家人坐在一个舒适的房间里.4k