大约在四年前,我应邀到一所国小(即“小学”,下同)去演讲,对象是中高年级资优班的一群小学朋友。他们的老师很用心,自己设计一套经济学的教材,而且,因为看了我写的书,所以请我去和小朋友谈一谈。小朋友聪明可爱,问了许多有趣的问题, About four years ago, I was invited to a national elementary school (ie “Primary School”, the same below) to give speeches to a group of elementary school friends in the middle and senior grade gifted class. Their teachers were very careful to design their own textbooks for economics. Moreover, because they read the books I wrote, they asked me to talk with the children. The children are smart and cute and asked many interesting questions.