我正在写论文，枚举环境中有很多 align* 环境。我必须使用 align* 环境，因为我有大量的数学方程式，它们被分成多行。然而，文本经常超出边距，甚至没有显示警告。为什么会发生这种情况以及如何避免？以下是一个例子
\documentclass[draft]{report}
\usepackage{amsmath}
\usepackage{showframe}
\begin{document}
\begin{enumerate}
\item No warning
\begin{align*}
blahblahblahblahblahblahblahblahblablahblahblahblahblahblahblablahblahblah
\end{align*}
\item But we see warning here
\begin{align*}
blahblahblahblahblahblahblahblahblablahblahblahblahblahblahblablahblahblahblah
\end{align*}
\end{enumerate}
and also here
\begin{align*}
blahblahblahblahblahblahblahblahblablahblahblahblahblahblahblablahblahblahbl
\end{align*}
\end{document}
答案1
在最新版本的 amsmath 中，你确实会从第一次收到警告
Overfull \hbox (20.35115pt too wide) detected at line 11
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