nprofile1qyt8wumn8ghj7un9d3shjtnyd968gmewwp6kytcqyzhxk5tssv6mv8rldr73ngmskr0ats4ppn4gvc4tclalkfxwh3qlwkjcrvw (nprofile…crvw) Python strings have a format() method though, so you can already do
"Hi {} there, all {}".format("you", 5)
or even
"Hi {name}, all {number}".format(name="you", number=5).
and there are whole systems like gettext to manage internationalization of programs, usually by giving some identifier to each string, and having files containing all the variants per language.