我奶奶今年70多岁了,一直生活在边远的山村老家,每次上城里来一趟,总能发现她喜欢的新鲜玩意儿。这天,奶奶看见家里新款的电话机,觉得很稀奇,又是看又是摸。爸爸打电话的时候,她在旁边笑眯眯地听。吃晚饭时,奶奶问爸爸:“咱们家的电话机下午怎么老是在唱歌啊?”爸爸忙问:“哪来 My grandmother is 70 years old this year, has been living in the remote mountain village home, every trip to the city, always find her favorite fresh stuff. This day, my grandmother saw the new phone at home, I feel very strange, but also look and feel. When dad called, she was smiling next to it. When I was supper, my grandmother asked my father: “Why are the phones in our house always singing in the afternoon?”