答案1
请忽略我之前的建议,以下是修改后的标签:
\documentclass{book}
\usepackage{tabularx}
\begin{document}
\begin{tabularx}{\textwidth}{@{$\bullet$\enskip}>{\fontshape{it}\selectfont}l@{:\enskip}X@{}}
Some thing & How to align in two column mode blah blah blah blah blah blah blah blah blah blah blah \\
Some thing & How to align in two column mode blah blah blah blah blah blah blah blah blah blah blah\\
\end{tabularx}
\end{document}
输出:
PS:我正在使用标准标签,因为您没有提供任何标签MWE