我是 Ubuntu 的新手，真的很喜欢它。通常我只需通过谷歌搜索就可以找到帮助，因为东西有很好的记录。但是当我尝试安装 gparted 时我无法解决这个问题，我收到了这个错误。有任何想法吗？！任何帮助表示赞赏。
The following packages have unmet dependencies:
gparted : Depends: libglibmm-2.4-1c2a (>= 2.42.0) but 2.39.93-0ubuntu1 is to be installed
Depends: libparted-fs-resize0 (>= 3.1) but it is not installable
Depends: libparted2 (>= 3.1) but it is not installable
Depends: libstdc++6 (>= 4.9) but 4.8.2-19ubuntu1 is to be installed
E: Unable to correct problems, you have held broken packages.