不对称布局，左侧有边距

Question

以下 MWE 为我提供了始终位于右侧的边距。有没有办法让边距始终位于左边？

\documentclass{book}

\usepackage{geometry,lipsum}
\geometry{ 
    a4paper,
    left=24.8mm,
    top=27.4mm,
    headsep=2\baselineskip,
    textwidth=107mm,
    marginparsep=8.2mm,
    marginparwidth=49.4mm,
    textheight=49\baselineskip,
    headheight=\baselineskip,
    twoside,
    asymmetric,
  showframe,
}

\begin{document}
\chapter{Introduction}
\lipsum%
\end{document}

Answer 1

您可以设置更宽的内部宽度（例如inner=70mm）并用于\reversemarginpar打印左侧的边距文本。

\documentclass{book}

\usepackage{geometry,lipsum}
\geometry{
    a4paper,
    left=24.8mm,
    top=27.4mm,
    inner=70mm,
    headsep=2\baselineskip,
    textwidth=107mm,
    marginparsep=8.2mm,
    marginparwidth=49.4mm,
    textheight=49\baselineskip,
    headheight=\baselineskip,
    twoside,
    asymmetric,
  showframe,
}

\reversemarginpar

\begin{document}
\chapter{Introduction}
Text
\marginpar{\lipsum}
\lipsum%
\end{document}