Ah Chieh was five, when he should have a repertory of 2060 sentences, but when he arrived at Mrs. Yuan's home all he could say was, "I don't want," "good," and "Ah Chieh."
也就因為「袁」字說不出來，「袁媽媽」成了「媽媽」。根據專家統計，正常小孩在兩歲就會說二百九十六句話，五歲則已可說二千零六十句。