答案1
尝试
\[\underbrace{ %ex.26
\left\{\begin{array}{c}
\text{always} \\
\text{sometimes} \\
\text{never} \\
\text{usually} \\
\text{\dots}
\end{array}\right\}}_{\mbox{SKOPUS}}\]
反而
尝试
\[\underbrace{ %ex.26
\left\{\begin{array}{c}
\text{always} \\
\text{sometimes} \\
\text{never} \\
\text{usually} \\
\text{\dots}
\end{array}\right\}}_{\mbox{SKOPUS}}\]
反而