2014年12月18日下午3点半,蔡家骥由妈妈带着,来到国贸3期B1小礼堂。他,是报名参加“理解未来”第三期讲座中最小的同学,只有11岁。家骥戴着副眼镜,穿着红色羽绒服,很斯文的模样。妈妈说,为了参加这期讲座,儿子在家里做足了功课,对此期主讲嘉宾张首晟教授进行了全方位“研究”。 At 18:30 on December 18, 2014, Cai Jiaji was taken by her mother and came to B1 Small Hall, China World Trade Center. He is the youngest member to sign up for the third lecture “Understanding the Future,” only 11 years old. Ji Ji wearing glasses, wearing a red jacket, it is very gentle look. Mom said that in order to participate in this lecture, his son did his homework at home, and Prof. Zhang Shousheng, the guest speaker of this session, conducted a full range of studies.