Another common occurrence is students 'not recognizing the Chinese word for "apple" (which they eat daily). If the Korean word is used (which literally translates as "fool"), they understand immediately.
另一個最常被舉出來的例子就是，講了中文「蘋果」這天天吃的水果，有的孩子就是不懂，一旦用韓語「傻瓜」發音，學生們立刻恍然大悟。