答案1
另一种解决方案...请尝试更具体一些...
\documentclass[11pt]{article}
\usepackage[latin]{babel} % demo only
\usepackage{lipsum} % demo only
\usepackage{setspace}
\linespread{1.1}
\begin{document}
{\noindent\bfseries\Huge\parbox{11cm}{\flushleft Old and New on the Schwarzian Derivative}}
\vskip14pt
{\noindent\bfseries\LARGE\parbox{11cm}{\flushleft Brad Osgood}}
\vskip24pt
\section{Introduction}
\noindent\lipsum[1-6]
\end{document}
答案2
这几乎就是你想要的
\documentclass[12pt,a4paper]{article}
\begin{document}
\part*{Old and New on the Schwarzian Derivative}
\section*{\LARGE Brad Osgood}
\section{Introduction}
\end{document}