对齐小节

Question

\section*{Part 1}
\subsection*{1)}
\subsubsection*{a.}

它看起来像这样，我怎样才能根据小节的等级正确地排列它们？

Answer 1

对于嵌套、缩进的结构使用列表更加自然。

\documentclass{article}

\usepackage[T1]{fontenc}

\usepackage{enumitem}

\begin{document}

\begin{enumerate}[label=\textbf{\Large Part \arabic*}]
\item 
Aaaa Aaaa Aaaa Aaaa Aaaa Aaaa 
\begin{enumerate}[label=\textbf{\large\arabic*)}]
\item 
Aaaa Aaaa Aaaa Aaaa Aaaa Aaaa 
\item 
Aaaa Aaaa Aaaa Aaaa Aaaa Aaaa 
\begin{enumerate}[label=\alph*.]
\item 
Aaaa Aaaa Aaaa Aaaa Aaaa Aaaa 
\item 
Aaaa Aaaa Aaaa Aaaa Aaaa Aaaa 
\end{enumerate}
\item 
Aaaa Aaaa Aaaa Aaaa Aaaa Aaaa xs
\end{enumerate}
\item 
Aaaa Aaaa Aaaa Aaaa Aaaa Aaaa 
\end{enumerate}
\end{document}