longtable 中的枚舉未對齊第二列

Question

在下圖中，我試圖弄清楚如何水平對齊 (a) 以與含義保持一致。實際上，(a) 從 xxx 開始。我究竟做錯了什麼？

\begin{longtable}{p{2.5cm}p{12cm}}
    Statement: & These principles of information management apply to all organizations within the enterprise. \\
    Rationale: & The only way we can provide a consistent and measurable level of quality information to decision-makers is if all organizations abide by the principles. \\
    Implications: & xxx
        \begin{enumerate}[label={(\alph*)}]
            \setlength\itemsep{0.5em}
            \item Without this principle, exclusions, favoritism, and inconsistency would rapidly undermine the management of information
            \item Information management initiatives will not begin until they are examined for compliance with the principles
            \item A conflict with a principle will be resolved by changing the framework of the initiative
        \end{enumerate}
    \end{longtable}

Answer 1

帶enumitem包很簡單：

編輯： 如果您想對enumerate到目前為止的單字進行星標列表xxxx，並使其與第一列中的文字垂直對齊，那麼您需要垂直移動列表。例如，將其插入minipage˛. One option, how to do this is useetoolbox` 包中：

\documentclass{article}
\usepackage{enumitem}         % <---
\AtBeginEnvironment{longtable}% <---
{
\setlist[enumerate]{label={(\alph*)}, 
                    align=left, 
                    leftmargin=*, 
                    itemsep=0ex,
                    after=\end{minipage},    % <---
                    before=\begin{minipage}[t]{\linewidth}\raggedright
                    }
}
\usepackage{longtable}

\begin{document}
\begin{longtable}{p{2.5cm}p{12cm}}
    Statement:      & These principles of information management apply to all organizations within the enterprise. \\
    Rationale:      & The only way we can provide a consistent and measurable level of quality information to decision-makers is if all organizations abide by the principles. \\
    Implications:   &   \begin{enumerate}
                    \item Without this principle, exclusions, favoritism, and inconsistency would rapidly undermine the management of information
                    \item Information management initiatives will not begin until they are examined for compliance with the principles
                    \item A conflict with a principle will be resolved by changing the framework of the initiative
                        \end{enumerate}
\end{longtable}
\end{document}

這就是你所追求的嗎？