文本无法在 tabular（甚至 tabularx）的单元格内换行，可能是由于 \multicolumn

Question

\noindent\hspace{3ex}\begin{tabularx}{\textwidth}{X l}
    \underline{Computational Study on the Vibrational Thermodynamics of Solid Solutions} & 07/2017 - Present\\
    \multicolumn{2}{l}{- Random solid solution models were developed with \emph{special quasi-random structures} and modelled using \emph{density functional theory.}}
\end{tabularx}

我尝试了网络上的各种建议，但似乎无法弄清楚如何将文本换行到第二行，第二行基本上是一个合并列。非常感谢您的帮助。