测试(我用这个写东西是不是要先装个TeX \documentclass[UTF8]{ctexart} \title{你好，world!} \author{Liam} \date{\today} \begin{document} \maketitle \section{你好中国} 中国在East Asia. \subsection{Hello Beijing} 北京是capital of China. \subsubsection{Hello Dongcheng District} \paragraph{Tian'anmen Square} is in the center of Beijing \subparagraph{Chairman Mao} is in the center of 天安门广场。 \subsection{Hello 山东} \paragraph{山东大学} is one of the best university in 山东。 \end{document}