王长纯（首都师范大学教育科学学院院长，教授）： 让孩子走出单一的代际链条的交往方式我认为借个孩子去旅行这种活动方式是值得推广的，符合我国儿童发展的实际状况。目前，儿童主要生活在代际链条中，除了校园生活以外，他生活中的人群基本上是爷爷奶奶、爸爸妈妈，都 Wang Changchun (Dean of School of Education and Science, Capital Normal University, Professor): Making Children Get Out of a Single Generation Chain I think that this kind of activity of using children to travel is worthy of promotion and is in line with the actual situation of children’s development in our country. At present, children mainly live in intergenerational chains. Apart from campus life, the people in his life are basically grandparents, father and mother, both