将项目的第二行与第一行对齐

Question

我想将我的项目的第二行及后续行与第一行对齐。

到目前为止代码如下：

\documentclass[12 pt, a4paper]{book}
\usepackage{multicol}
\usepackage{geometry}
\geometry{
  a4paper,
  total={170 mm,257 mm},
  left=20 mm,
  top=20 mm,
  }
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{soul}
\usepackage{indentfirst}
\usepackage[utf8]{inputenc}
\usepackage{palatino}
\usepackage{color}
\usepackage{graphicx}
\usepackage{fancyhdr}


\setlength{\parindent}{2em}

\begin{document}
The conversion of Decimal number to n-Base can be performed bu using following steps:
    \begin{itemize}
        \setlength{\itemindent}{1cm}
        \item Separate the integer part and the fractional part from the given Decimal number.
        \item Repeatedly divide the integer part of the given Decimal number by N till the quotient becomes zero. 
    \end{itemize}
\end{document}

其输出如下：

我想要如下输出：

有人能帮助我吗？

Answer 1

您可以使用enumitem。

\documentclass{article}
\usepackage{enumitem}

\begin{document}
 The conversion of Decimal number to n-Base can be performed bu using following steps:
\begin{itemize}[left=2\parindent]
  \item Separate the integer part and the fractional part from the given Decimal number.
  \item Repeatedly divide the integer part of the given Decimal number by N till the quotient becomes zero. 
\end{itemize} 
\end{document}