答案1
像這樣?
只需花費很少的精力來搜尋類似的問題,您就會發現您的問題實際上與一些已經存在的問題重複......無論如何,生成上圖的 MWE 是:
\documentclass{article}
\usepackage{graphicx}
\usepackage{subcaption}
\begin{document}
\begin{figure}
\centering
\begin{subfigure}{0.45\linewidth}
\includegraphics[width=\linewidth]{example-image-a}
\caption{}
\label{fig:1a}
\end{subfigure}\hfill
\begin{subfigure}{0.45\linewidth}
\includegraphics[width=\linewidth]{example-image-b}
\caption{}
\label{fig:1a}
\end{subfigure}
\begin{subfigure}{0.45\linewidth}
\includegraphics[width=\linewidth]{example-image-a}
\caption{}
\label{fig:1a}
\end{subfigure}\hfill
\begin{subfigure}{0.45\linewidth}
\includegraphics[width=\linewidth]{example-image-b}
\caption{}
\label{fig:1a}
\end{subfigure}
\caption{My composed figure}
\label{fig:1}
\end{figure}
\end{document}