Begli amici e bella cena!and Belle amiche e bella cena! are Italian equivalents of the English phrase "Beautiful friends and beautiful dinner!"
Specifically, the masculine plural adjective begli, the feminine plural belle, and the feminine singular bella are "beautiful, handsome". The masculine noun amici and the feminine amicherespectively mean "male friends, mixed group of female and male friends" and "female friends". The conjunction e means "and". The feminine noun cena translates as "dinner".
The pronunciation will be "BE-lyee a-MEE tchee e BEL-la TCHE-na" for groups of male or mixed female/male friends and "BEL-le a-MEE-ke e BEL-la TCHE-na" for a group of female friends.
"Beautiful horse" in English is bel cavallo in Italian.
"Beautiful night" in English is bella notte in Italian.
"Beautiful mommy!" in English is Bella mamma! in Italian.
"Beautiful mountains!" in English is Belle montagne! in Italian.
"Beautiful walls!" in English is Bellissime mura! in Italian.
"Beautiful woodland!" in English is Bel bosco! in Italian.
"Beautiful moments!" in English is Bei momenti! in Italian.
"Beautiful Rome!" in English is Bella Roma! in Italian.
"Beautiful dream" in English is bel sogno in Italian.
"Beautiful nephew" in English is bel nipote in Italian.
"Beautiful disaster" in English is bel disastro in Italian.
"We are very beautiful!" in English is Siamo bellissime!in Italian.