Copyright

The copyright of the articles hereof falls into two categories:

1. All translations follow the copyright agreement of the originals, i.e. if the original uses Creative Commons agreement, then the translation also uses the same. The original adress, the name of the original author, the translation adress, and the name of the translator (including the corresponding links) shall be retained if the article is copied, redistributed, and otherwise used in other forms.
   一句话，翻译的文章，版权协议与原文一致。转载须原样复制。
2. Without further notice, other original articles written by myself use Creative Commons-Noncommercial 2.5 Chinese Mainland (CC BY-NC 2.5 CN).
   博主自写文章使用创作共用－非商业2.5中国大陆授权协议（CC BY-NC 2.5 CN）。