$ find  -name *i18n*
./var/lib/apt/lists/it.archive.ubuntu.com_ubuntu_dists_trusty-updates_main_i18n_Translation-en
./var/lib/apt/lists/it.archive.ubuntu.com_ubuntu_dists_trusty-updates_restricted_i18n_Translation-en
./var/lib/apt/lists/it.archive.ubuntu.com_ubuntu_dists_trusty-updates_universe_i18n_Translation-en
./var/lib/apt/lists/it.archive.ubuntu.com_ubuntu_dists_trusty-updates_multiverse_i18n_Translation-en
$ cat etc/apt/sources.list 
deb http://it.archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse
deb http://it.archive.ubuntu.com/ubuntu/ trusty-updates main restricted universe multiverse