how long do you spend on the recitation of all PINYIN one time?

the time as fast as you can

Jul 2, 2014 11:33 AM
Comments · 1

No time is needed to learn the pinyin system because it uses the latin caracters and it happens that most of the people already know these caracters. It's the same for the Wade-Gilles system used in Taiwan

July 2, 2014