答案1
该verse
包提供了同名的环境,以及一个altverse
移动偶数节(alt=alternating)的子环境。缩进由\vgap
长度寄存器控制。
\documentclass{article}
\usepackage{verse}
\begin{document}
\begin{verse}
\itshape
\begin{altverse}
Across a world where all men grieve \\
And grieving strive the more, \\
The great days range like tides and leave \\
Our dead on every shore. \\
Heavy the load we undergo, \\
And our own hands prepare, \\
If we have parley with the foe, \\
The load our sons must bear.\par
\end{altverse}
\end{verse}
\setlength{\vgap}{3em}% just as example
\begin{verse}
\itshape
\begin{altverse}
Across a world where all men grieve \\
And grieving strive the more, \\
The great days range like tides and leave \\
Our dead on every shore. \\
Heavy the load we undergo, \\
And our own hands prepare, \\
If we have parley with the foe, \\
The load our sons must bear.\par
\end{altverse}
\end{verse}
\end{document}