+5 = 12 

ㄆㄧㄥˊphîng

  1. 判斷說明是非ㄑㄧㆩˋTshiánnㄌㄧˋlíㄆㄧㄥˊphîngㄎㄨㆩ˪khuànnㄒㄧㆩˋㄌㄤˊsiánn‑lângㄎㄚkhah˫ㄌㄧˋlí比較道理