% Chapter 1 \chapter{多彩盒子} \begin{outline}[leftmargin = *] \index{zhaiyao@摘要盒子} \item \zhlipsum*[68][name = zhufu] \item \zhlipsum*[68][name = zhufu] \end{outline} \section{定理} \index{d@定理} \begin{theorem}[(中文定理\footnote{选自鲁迅的祝福\ref{theorem:gauss formula}。})] \label{theorem:gauss formula} \index{d@定理!g@中文定理} \zhlipsum*[31][name = zhufu] \end{theorem} \begin{definition}[(English definition)] \index{d@定理!s@English definition} \lipsum*[19] \end{definition} \begin{lemma} \zhlipsum*[51][name = zhufu] \end{lemma} \begin{corollary} \zhlipsum*[51][name = zhufu] \end{corollary} \begin{proposition} \zhlipsum*[51][name = zhufu] \end{proposition} \clearpage \begin{example} \zhlipsum*[51][name = zhufu] \end{example} \begin{remark} \zhlipsum*[51][name = zhufu] \end{remark} \begin{proof} \zhlipsum*[51][name = zhufu] \end{proof} \begin{easybox}[DarkCyan](An introduction to aspirin on Wikipedia) \index{z@自定义盒子} \zhlipsum*[59][name = aspirin] \tcblower \zhlipsum*[59][name = aspirin] \end{easybox} \begin{ebparbox}*[Teal](阿司匹林) \zhlipsum*[59][name = aspirin] \end{ebparbox} \begin{ebparbox} \zhlipsum*[59][name = aspirin] \end{ebparbox} \begin{exercise}+[LightSkyBlue][1.](习题)[after skip = 3.25ex][\zhlipsum*[20][name = zhufu]] \index{x@习题环境} \item \zhlipsum*[20][name = zhufu] \begin{tasks} \task \zhlipsum*[20][name = zhufu] \end{tasks} \end{exercise}