我想通过使用“ sudo apt install git”命令在ubuntu 18.04中安装git，但是失败了。错误消息是：
eading package lists... Done
Building dependency tree
我不知道为什么给我看“ youdao-dict：xxxx”。
而且我使用命令“ sudo apt upgrade”也表明：
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
git : Depends: liberror-perl but it is not going to be installed
Depends: git-man (> 1:2.17.1) but it is not going to be installed
Depends: git-man (< 1:2.17.1-.) but it is not going to be installed
youdao-dict : Depends: python3-pyqt5 but it is not going to be installed
Depends: python3-xlib but it is not going to be installed
Depends: tesseract-ocr but it is not going to be installed
Depends: tesseract-ocr-eng but it is not going to be installed
Depends: tesseract-ocr-chi-sim but it is not going to be installed
Depends: tesseract-ocr-chi-tra but it is not going to be installed
Depends: ttf-wqy-microhei
...
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
youdao-dict : Depends: python3-pyqt5 but it is not installed
Depends: python3-xlib but it is not installed
Depends: tesseract-ocr but it is not installed
Depends: tesseract-ocr-eng but it is not installed
Depends: tesseract-ocr-chi-sim but it is not installed
Depends: tesseract-ocr-chi-tra but it is not installed
Depends: ttf-wqy-microhei
Depends: python3-lxml but it is not installed
Depends: python3-pyqt5.qtmultimedia but it is not installed
Depends: python3-pyqt5.qtquick but it is not installed
Depends: python3-pyqt5.qtwebkit but it is not installed
Depends: gir1.2-appindicator3-0.1 but it is not installed
Depends: qtdeclarative5-controls-plugin but it is not installable
Depends: libqt5multimedia5-plugins but it is not installed
Depends: gstreamer0.10-plugins-ugly but it is not installable
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
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