有什么方法可以使这些标签获得正确的垂直对齐?
\documentclass{article}
\usepackage{tikz}
\usepackage{tikz-qtree}
\tikzset{every tree node/.style={align=center, anchor=north}} % Allows including labels as parts of the terminal node, by using \\.
\begin{document}
\tikzset{level 2/.style={level distance=50pt}}
\Tree
[.Manners [.{Eventualities\\{[}+ quantized{]}}
[.{Events\\{[}+ dynamic{]}} ][.{Stages\\{[}-- dynamic{]}} ] ][.{Tropes\\{[}-- quantized{]}}
[.Results ][.Qualities ] ] ]
\end{document}