"Alta calidad" means "high quality" in English.
Calidad is a spanish word, and in portuguese language it is named 'qualidade' , which means 'quality' in english.
''Alta'' does mean tall in Spanish but it depends whether if you a Male or a Female. Male - ''Alto'' Female - ''Alta''
en voz alta means aloud
High (as in altitude,) or simply tall. Example: Ella es muy alta. (She is very tall.)
The literal translation is 'high green'
la calidad de vida or Calidad de Vida
in Spanish: quality is calidad in French: la qualité
Calidad de Vida in English translates to the phrase 'quality of life'. One can translate more phrases from Spanish into English using Google Translate.