在列表中的 \\ 后缩进部分段落

Question

梅威瑟：

\documentclass{article}
\begin{document}
A list:

\begin{itemize}
\item \texttt{abc def ghi}\\
This needs to be indented.
\item \texttt{jkl mno pqr}\\
This needs to me indented, too.
\item \texttt{stu vwx yz}\\
But this musn't be indented.
\end{itemize}
\end{document}

\\我需要在后面缩进一点文本\item。我不需要全局更改，因为某些文本（可能在另一个列表中）不能缩进。

编辑：

\documentclass{article}
\usepackage{enumitem}
\setlist{parsep=0pt,listparindent=\parindent}

\begin{document}
A list:
\begin{itemize}
\item \texttt{abc def ghi}

This needs to be indented.
\item \texttt{jkl mno pqr}

This needs to me indented, too. It is a very long text and I need it to be moved right, not only the first line.
\item \texttt{stu vwx yz}\\
But this musn't be indented.
\end{itemize}
\end{document}

我之前说的和我想表达的意思不一样。我不想要缩进（将第一行向右移动）。我想将所有行都向右移动。

Answer 1

加载enumitem包来更改列表内的（后续）段落间距和缩进，并在文本主体中的\\适当位置使用段落（空行）代替。

\documentclass{article}

\usepackage{enumitem}
\setlist{parsep=0pt,listparindent=\parindent}

\begin{document}

A list:

\begin{itemize}
\item \texttt{abc def ghi}

This needs to be indented.
\item \texttt{jkl mno pqr}

This needs to me indented, too.
\item \texttt{stu vwx yz}\\
But this musn't be indented.
\end{itemize}

\end{document}

编辑：您的修改要求可以通过例如使用包addmargin的环境scrextend（部分）来解决KOMA-Script)：

\documentclass{article}

\usepackage{enumitem}
\setlist{parsep=0pt,listparindent=\parindent}

\usepackage{scrextend}

\begin{document}

A list:

\begin{itemize}
\item \texttt{abc def ghi}

This needs to be indented.
\item \texttt{jkl mno pqr}

\begin{addmargin}[\parindent]{0pt}% optional: additional left margin, mandatory: additional margin
This needs to me indented, too. It is a very long text and I need it to be moved right, not only the first line.
\end{addmargin}
\item \texttt{stu vwx yz}\\
But this musn't be indented.
\end{itemize}

\end{document}