Pip未在Ubuntu中安装

Question

我在Ubuntu 16.04 LTS的终端上给出的命令是-

 $ sudo apt install python-pip

它给出的错误是：

> Reading package lists... Done Building dependency tree        Reading
> state information... Done You might want to run 'apt-get -f install'
> to correct these: The following packages have unmet dependencies: 
> bcmwl-kernel-source:i386 : Depends: dkms:i386
>                             Depends: linux-libc-dev:i386 but it is not going to be installed
>                             Depends: libc6-dev:i386 but it is not going to be installed
>                             Depends: linux-headers-generic:i386 but it is not going to be installed or
>                                      linux-headers:i386  dkms : Depends: module-init-tools but it is not going to be installed 
> python-pip : Depends: python-pip-whl (= 8.1.1-2ubuntu0.4) but it is
> not going to be installed
>               Recommends: python-all-dev (>= 2.6) but it is not going to be installed
>               Recommends: python-setuptools but it is not going to be installed
>               Recommends: python-wheel but it is not going to be installed E: Unmet dependencies. Try 'apt-get -f install' with no
> packages (or specify a solution).

如何安装pip？请注意上面的错误。