[apt-fast 08:55:01]
[apt-fast 08:55:01]Working... this may take a while.
[apt-fast 08:55:01]正在工作中，请稍等
E: Unable to correct problems, you have held broken packages.
[apt-fast 08:55:01]Package manager quit with exit code.Here is the log
[apt-fast 08:55:01]包管理器以错误代码退出.日志如下
[apt-fast 08:55:01]Reading package lists...
Building dependency tree...
Reading state information...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation: