"The building is high" in Spanish is "el edificio es alto". It is pronounced "ell eh-dee-FEE-see-oh ess ALL-toe". Please see this site for confirmation of the translation:
http://www.answers.com/library/Translations
"Building" in Spanish is "edificio".
En que edificio estas?
You say, ¿Cuán alto?
La escuela secundaria is high school in Spanish. Spanish(Mexico): Preparatoria
El edificio es bonito
construcción de complejos ...
hola = hi! alto/a = high
El edificio principal.
The phrase "high and low" in Spanish is "alta y baja" (high in extent or value is máximo).
alta temperatura
Alto cinco.
Tacones altos