I found some useful translations on this website http://www.carhirefaroairport.com/language.htm

Hello, hi - Olá Good morning - Bom dia Good affertoon - Boa tarde Good night - Boa noite Welcome - bem vindo How are you - Como estás? How is life - Como está a vida? How much - Quanto custa? What is this? - O que é isto? Where is...(ex: the beach) - Onde é...(ex:a pria)?''or Where is...(ex:John) onde está...(ex:o John)? Where are you going? - Para onde é que vais? Where do you live? - Onde é que moras? I am fine, thank you -  Eu estou bem, obrigado Nice to meet you - Prazer em conhecer-te See you tomorrow - Vejo-te amanha See you later - Vejo-te mais logo Good luck - Boa sorte Congratulations - Parabéns Have fun! - Diverte-te (or "Divirta-se" when talking to someone you don't know well, more formal)  God bless you(when sneezing) - Santinho Take care! - Cuida-te(or "Cuide-se", more formal) Enjoy your meal! - Bom apetite! Happy Birthday! - Feliz Aniversário! Merry Christmas! - Feliz Natal! Happy new year! - Feliz ano novo!

brazilian portuguese is not so good as portuguese from portugal but its the most spoken... of course, brazil is huge as a lots of ppl thats why...

Unfortunately we don't have any separation between the Portugal and Brasilian portuguese...
But this ain't a huge problem.

Very useful! Thanks!!