Now, people in Taiwan who could not speak Mandarin. No one, almost none. And besides, those who in Taiwan could speak the Mandarin which could not be understood. None. People here in Taiwan could understand everybody else's Mandarin. Since that, why not Mandarin should be learned home? 現此時的台灣人,啥物人袂曉講中國話Madarin?台灣啥物人講的中國話別人聽無?甲ah按呢,中國話leh厝裡學就好矣,免leh外口浪費台灣人的資源