More than individual programs, a full-scale social change is needed so that healthful eating and physical activity becom来自洛杉矶加利福尼亚大学的托妮·艳西说，除了个人计划，全方位的社会变革也是必要的，必须形成健康的饮食和体育锻炼规范。
The panelist was Zhang Jiannan, Microsoft Club technology minister of Shandong University.主讲人是山东大学微软俱乐部技术部部长张剑楠。