
中文大學自學中心普樂網
https://www.ilc.cuhk.edu.hk/Chinese/plw/intro/ch1/ch1.html
https://www.ilc.cuhk.edu.hk/Chinese/plw/intro/ch1/ch1.html
http://www.beijingputonghua.com/learning/symb/pinyin.htm
“Hi NiHao” is a learning software mobile jointly developed by the Mandarin Training Center of National Taiwan Normal University and Delta Electronics. …
http://blog.huayuworld.org/lochiatung/14675
http://blog.huayuworld.org/lochiatung/15275
https://www.ilc.cuhk.edu.hk/chinese/pinyintables.html
功能强大的汉语拼音标注软件采用规范标准的拼音标注方式,完全自动实现拼音声调的标注。 pinyinbiaozhu 汉语拼音标注工具(点击下载)