Perlu bantuan menginstal curl di Xubuntu 16.04

Setelah masuk

sudo apt-get install curl

Saya menerima pesannya

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:
The following packages have unmet dependencies:
curl : Depends: libcurl3-gnutls (= 7.47.0-1ubuntu2) but 7.47.0-1ubuntu2.1 is to be installed
E: Unable to correct problems, you have held broken packages.

Saya tidak tahu apa artinya ini atau bagaimana cara memperbaikinya, jadi bantuan apa pun akan sangat dihargai.

Anda dapat menginstal versi libcurl yang ditentukan dengan:

sudo apt-get install libcurl3-gnutls=7.47.0-1ubuntu2

dan kemudian instal curl

sudo apt-get update && sudo apt-get install curl