"Beautiful roads" is one English equivalent of the Italian phrase belle vie.
Specifically, the feminine adjective belle means "beautiful, handsome." The feminine noun vie translates as "courseways, gateways, passages, roads." The pronunciation will be "BEL-ley VEE-ey" in Italian.
Belle vie de Zoe (The e in Zoe has a slash above it)
"Doorways of Italy" in English is Vie d'accesso d'Italiain Italian.
"beautiful life"
La vie in French means "the life" in English.
"Life is beautiful" is an English equivalent of the French phrase La vie est belle. The declarative/exclamatory statement models a difference between the two languages whereby French employs definite articles -- la, in this case -- where English does not use "the." The pronunciation will be "la vee ey bel" in French.
Bonne vie in French means "good life" in English.
Nôtre belle vie
"More beautiful in my life and the..." is a literal English equivalent of the incomplete French phrase plus belle dans ma vie et le... . The pronunciation of the feminine singular prepositional phrase will be "plyoo bel daw ma vee ey luh" in French.
la belle vie
La bonne vie in French means "the good life" in English.
La vie sourit in French mean "Life smiles" in English.
Douce vie! is a French equivalent of the English phrase "Sweet life!" The feminine singular phrase may be preceded immediately by the feminine singular la since French employs definite articles where English uses no "the." The pronunciation will be "(la) doos vee" in French.