Oddly, Aboriginal 7th-graders 'grades were on average higher than those of their Han classmates, but fell lower and lower in the 8th and 9th grades. In the end, he found it was due to the influence of family and peers.
奇怪的是，班上的原住民孩子在七年級時平均成績比漢人子弟好，但升上八、九年級後就每況愈下，後來他發現是來自於家庭和同儕影響。