今日latex coding 126lines
\documentclass[48pt]{article}
\usepackage{CJKutf8}
\usepackage{verbatim}
\usepackage{pinyin}
\usepackage{amsmath}
\usepackage{graphicx}
\usepackage{geometry}
\geometry{papersize={20cm,15cm}}
\geometry{left=1cm,right=2cm,top=3cm,bottom=4cm}
\addtolength{\parskip}{.4em}
\title{咨询公司案例面试}
\author{Jordan}
\date{\today}
\begin{document}
\begin{CJK}{UTF8}{gkai}
\maketitle
\tableofcontents
\part{\textbf{案例咨询report}}
\chapter{第一章节}
\section{消费品行业}
\subsection{发展中国家化妆品}
\subsubsection{化妆品}
\paragraph{男性市场}
Before the next investment in the future, we should learn from the experience of this investment and improve the level of \begin{math} \mathord{ \buildrel{ \lower3pt \hbox{$ \scriptscriptstyle \rightharpoonup$}} \over F} = k \frac{
{Qq}}{
{
{r^2}}} \hat{r} \end{math} investment skills.
Mainly from the following aspects:
\begin{math} \mathord{ \buildrel{ \lower3pt \hbox{$ \scriptscriptstyle \rightharpoon