数学老师下定义:两点间的连线叫做距离。可我依然无法理解“距离”的真正含义。有时候,我会托着脑袋望着天,静静地沉思,距离是什么?它的真正内涵是无法用语言表达的,它只是蕴含在你的心里,存在于生命的意义之中。大姐在外求学,数月难得回家,母亲常常叨念,闲暇时,便拿出大姐的照片,细细地端详。 The definition of math teacher: the connection between two points is called distance. But I still can’t understand the true meaning of “distance”. Sometimes, I will hold my head and look at the sky, thinking quietly. What is the distance? Its true meaning is that it cannot be expressed in words. It is only contained in your heart and exists in the meaning of life. When the elder sister studied outside her home, she could hardly go home for months. Her mother often missed her. In her spare time, she took pictures of her sister and looked at it carefully.