如何在 LaTeX 研讨会幻灯片中设置列？

Question

尽管我可以使用beamer创建演示幻灯片。但这次我只对使用感兴趣seminar.sty编写演示文稿的幻灯片，但无法创建类似列的页面。

这是一个简单的例子：

\documentclass{seminar}

\begin{document}
\begin{slide}

\begin{columns}
\begin{column}
Hello, world!
\end{column}

\begin{column}
How are you?
\end{column}
\end{columns}

\end{slide}
\end{document}

但我得到了这个：

! LaTeX Error: Environment columns undefined.

我对如此美丽的例子很感兴趣，但我不知道如何创造。

Answer 1

我终于找到了minipage可以columns在 beamer 中做的事情。

\begin{slide}

\begin{minipage}[t]{.49\textwidth}
  \mybullet{In Seminar slide documentclass, \yell{minipage} can do what             
\yell{coloumns} does in Beamer. }
  \mybullet{The current sheet where tearing happens is called \yell{Harris layer}.}
  \mybullet{Simulations is 2.5D: fields are 2D, particle motion is 3D.}
\end{minipage}

\begin{minipage}[t]{.49\textwidth}
  \begin{figure}
    \includegraphics[width=1\textwidth]{fig/fig_intro} 
    \caption{Harris layer configuration.}
  \end{figure}
\end{minipage}

\mybullet{Seek the Lord diligently! The Lord will greatly bless you!}
\mybullet{At this, those who heard began to go away one at a time, the older ones first, until only Jesus was left, with the woman still standing there.- John 8:9}

\end{slide}