答案1
带enumitem
包装,
\documentclass{article}
\usepackage{enumitem}
\begin{document}
Default style
\begin{enumerate}
\item first
\item second
\end{enumerate}
Roman numbering starting with three
\begin{enumerate}[label=\roman*., start=3]
\item first
\item second
\end{enumerate}
Configured format of item label
\begin{enumerate}[label=(\roman*), start=3]
\item first
\item second
\end{enumerate}
\end{document}