首先，我认为这个问题没有重复，因为我已经尝试了我在这里找到的所有其他解决方案，但没有解决我的问题。
我使用 Ubuntu 14.04 64 位。
我一直尝试到现在：
sudo apt-get install skype-> 它没有用。错误是：
The following packages have unmet dependencies:
skype : Depends: skype-bin
E: Unable to correct problems, you have held broken packages.
我试过了，sudo dpkg add-architecture && sudo dpkg -i skype-ubuntu-precise_4.3.0.37-1_i386.deb但也没有用。错误是：
dpkg: dependency problems prevent configuration of skype:
skype depends on libqt4-dbus (>= 4:4.5.3); however:
Package libqt4-dbus is not installed.
skype depends on libqt4-network (>= 4:4.8.0); however:
Package libqt4-network:i386 is not installed.
skype depends on libqt4-xml (>= 4:4.5.3); …