Translation of "unfortunately" into Catalan

Unfortunately, my birthday is only once a year.

Malauradament, el meu aniversario només succeeix una vegada a l'any.

You see, unfortunately my father, doesn't give me much money.

Saps, per desgràcia el meu pare, no em dóna molts diners.

Unfortunately, there are always casualties when you're fighting a war.

Desgraciadament, sempre hi ha baixes quan estàs lluitant en una guerra.