一位从德国回来的女士谈及亲身经历的一件事，对于我们教育孩子颇有启示。有个星期天，她领着五岁的儿子到公园玩。儿子用一只纸飞机换回了德国小朋友的一辆玩具小汽车。这件事使母亲大吃一惊。因为那架纸飞机只值5美分，而小汽车少说也要值二十多美元。开始她以为孩子在说谎。 One thing women who came back from Germany talked about their personal experiences is quite enlightenment for us in educating our children. One Sunday, she led her five-year-old son to the park. Son with a paper plane in exchange for a toy car of children in Germany. This incident surprised her mother. Because the paper plane is worth only 5 cents, while cars say less than twenty dollars. Beginning she thought the child was lying.