答案1
这边走?
\documentclass{article}
\usepackage{array,amssymb, amstext}
\newcolumntype{C}{>{$}c<{$}} % math-mode version of "c" column type
\begin{document}
\begin{tabular}
{|p{1.5cm}|m{3.5cm}|C|C|C|C|C|C|C|}
\hline
Anonym & Precision degradation, Random shift, Black
marker, Prefix preserving, Truncation & \checkmark & \checkmark & \checkmark & \checkmark & \times & \times & \times\\ \hline
\end{tabular}
\end{document}