由于依赖关系，无法安装 python-gtk2

Question

    (Reading database ... 215530 files and directories currently installed.)
Preparing to unpack python-gtk2_2.24.0-5.1ubuntu2_amd64.deb ...
Unpacking python-gtk2 (2.24.0-5.1ubuntu2) over (2.24.0-5.1ubuntu2) ...
dpkg: dependency problems prevent configuration of python-gtk2:
 python-gtk2 depends on python (<< 2.8); however:
  Package python is not installed.
 python-gtk2 depends on python (>= 2.7); however:
  Package python is not installed.
 python-gtk2 depends on python:any (>= 2.6.6-7~).

dpkg: error processing package python-gtk2 (--install):
 dependency problems - leaving unconfigured

嘿。我正在尝试安装 python-gtk2，但出现此错误。我安装了所有 python2 和 python3 版本，但仍然出现此错误。有什么解决方法吗？提前谢谢