Ho Dah-an, director of the Academia Sinica's Institute of Linguistics (Preparatory Office), and Yeh Teh-ming, a professor at the Institute of Chinese as a Second Language at National Taiwan Normal University, argue that every language is an independent linguistic system, and that "the best thing is for every language to have its own writing system, so that they don't interfere with each other."
中研院語言學研究所籌備處的何大安主任，與師大華語文教學研究所的葉德明教授都認為，每一種語言都是一套獨立的系統，「最好是一套語言有自己的一套拼音系統，才不會互相干擾。」