

A esa altitud cuesta mucho respirar sin oxígeno.
[a ˈesa altiˈtuð ˈkwesta ˈmuʧo respiˈɾaɾ sin okˈsixeno.]
At that altitude it's very hard to breathe without oxygen.
¿A qué altitud vuela normalmente un avión comercial?
[¿a ˈke altiˈtuð ˈβwela ˌnoɾmalˈmente un aˈβjoŋ komeɾˈθjal?]
At what altitude does a commercial plane normally fly?
El pueblo está a una altitud de casi tres mil metros.
[el ˈpweβlo esˈta a ˈuna altiˈtuð ðe ˈkasi ˈtɾez ˈmil ˈmetɾos.]
The village is at an altitude of almost three thousand meters.
"la altitud" is in the lesson "Adventures" (Level 36), along with 15 other useful words. LinDuo has 180 topic lessons like this one, 2,369 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.