更改字體大小後第一項的不同基線跳過

Question

我無法為以下程式碼中的每個項目獲得相同的基本跳過。

\documentclass{beamer}

\begin{document}

\begin{frame}
  \frametitle{XYZ}
    \begin{itemize}
      {\fontsize{18pt}{30}\selectfont
      \item n is the number of states; 
      \item i is the start state.
      \item j is one of the final states.
      }
  \end{itemize}
\end{frame}
\end{document}

Answer 1

不要將字體變更括在大括號中（itemize無論如何都會提供它們）：

\documentclass{beamer}

\begin{document}

\begin{frame}
  \frametitle{XYZ}
    \begin{itemize}
      \fontsize{18pt}{30}\selectfont
      \item n is the number of states;
      \item i is the start state.
      \item j is one of the final states.
      \end{itemize}
\end{frame}
\end{document}