It looks strange, but if you delve into it, you'll find a whole culture behind it, "says Kao Ye-jung, an associate professor of primary education at Pingtung Teachers College.
看起來怪怪的，只要去追問，怪怪的背後，就有他們的文化」，屏東師範學院初等教育系副教授高業榮表示。