

El libro está sobre la mesa.
[el ˈliβɾo esˈta ˈsoβɾe la ˈmesa.]
The book is on the table.
¿Hablamos sobre el viaje?
[¿aˈβlamos ˈsoβɾe el ˈβjaxe?]
Shall we talk about the trip?
Leo un libro sobre animales.
[ˈleo un ˈliβɾo ˈsoβɾe aniˈmales.]
I'm reading a book about animals.
"sobre" is in the lesson "Prepositions" (Level 36), along with 12 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.