如何处理无法连字的情况

Question

我想知道是否有任何推荐的方法来处理不可能的连字符，例如中间第一行的连字符。

如果列宽更大的话，处理起来会更容易。

\documentclass[10pt]{article}
\usepackage[T1]{fontenc}
\usepackage{palatino}
\usepackage[english,romanian]{babel}
\usepackage{paracol}
\usepackage{geometry}
 \geometry{
 a4paper,
 left=15mm,
 right=15mm,
 top=15mm,
 bottom=15mm,
 }

\begin{document}

\begin{paracol}{2}

\selectlanguage{english}
It was her way of asking him to share his private thoughts with her. When others asked his private thoughts, he felt spied upon. But Jiang-qing asked only so that she could also think the same thought; it was part of their having become a single soul.
\switchcolumn
\selectlanguage{romanian}
--\,Era felul ei de a-i cere s\u{a}-i \^{i}mp\u{a}rt\u{a}\c{s}easc\u{a} g\^{a}ndurile intime. C\^{a}nd al\c{t}ii \^{i}l \^{i}ntrebau despre g\^{a}nduri ascunse, se sim\c{t}ea iscodit. Dar Jiang-Qing \^{i}ntreba numai ca s\u{a} se poat\u{a} g\^{a}ndi \c{s}i ea la acela\c{s}i lucru; era un mod de manifestare a faptului c\u{a} deveniser\u{a} un suflet unic.

\end{paracol}

\end{document}

Answer 1

添加

\usepackage{microtype}

生产

Answer 2

\spaceskip=.33333em plus .2em  minus .083333em
\xspaceskip=1em plus .5em minus .25em
\nonfrenchspacing

给出

将单词之间的间距设置为 1/3 em +/-，将句子之间的间距设置为 1 em +/-。\nonfrenchspacing激活句子之间的单独间距，这比单词之间的间距更灵活，而且不会那么难看。