开始使用Latex写作啦！不过目前处于测试摸索阶段，欢迎提issue~

tex/contents/EN/introduction/introduction.tex

@@ -0,0 +1,37 @@
+\chapter{Introduction}
+
+this is the first chapter
+
+\section{section}
+
+This is the first section.
+
+\subsection{Subsection}
+
+normal \emph{italic}, \textbf{bold} and \textbf{\emph{bold italic}}.
+
+ä ö ü ß
+
+% Required packages: "csquotes", (optional) "babel"
+
+% bold
+{\textbf{Sample Text 0123}}
+\\ % italic
+{\textit{Sample Text 0123}}
+\\ % small caps
+{\textsc{Sample Text 0123}}
+\\ % sans serif
+{\textsf{Sample Text 0123}}
+\\ % tiny
+{\tiny{Sample Text 0123}}
+\\ % normalsize
+{\normalsize{Sample Text 0123}}
+\\ % huge
+{\huge{Sample Text 0123}}
+\\ % hiperlink
+{\color{HyperlinkBlue}\url{https://de.sharelatex.com/learn/}}
+\\
+\\
+A \rotatebox{90}{B} C
+\\
+These are special characters: äöüß