![如何使用 latex 构建多图像](https://linux22.com/image/354919/%E5%A6%82%E4%BD%95%E4%BD%BF%E7%94%A8%20latex%20%E6%9E%84%E5%BB%BA%E5%A4%9A%E5%9B%BE%E5%83%8F.png)
答案1
使用该subcaption
包。
\documentclass{article}
\usepackage{graphicx,subcaption}
\begin{document}
\begin{figure}
\centering
\begin{subfigure}{2cm}
\includegraphics[width=2cm]{example-image-a}
\caption{First}
\end{subfigure}
\begin{subfigure}{2cm}
\includegraphics[width=2cm]{example-image-b}
\caption{Second}
\end{subfigure}
\begin{subfigure}{2cm}
\includegraphics[width=2cm]{example-image-a}
\caption{Third}
\end{subfigure}
\begin{subfigure}{2cm}
\includegraphics[width=2cm]{example-image-b}
\caption{Fourth}
\end{subfigure}
\caption{All figures}
\end{figure}
\end{document}