A sister saves her brothers, a love is found, lost, and found again, and you put an “o” in front of everything to be polite.
Well, I'm happy to see you happy.
De todos modos, si usted se siente 
animada, también me alegro.
De todos modos, si usted 
es feliz, yo también.
Mas eu fico feliz de ver
a senhorita tão alegre.