对齐文本的交替行

Question

我正在尝试在所有课程中习惯使用乳胶，但是在一些格式问题上我遇到了一些困难。

我正在尝试对齐诗歌的交替行；我想知道是否有可以使用类似 \align 选项进行文本输入的快捷方式？

这大概就是我想要实现的目标。

Answer 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}