Here are some examples of how to use "voilà" in a sentence:
* "Voilà, your coffee." (There you go, your coffee.)
* "Voilà le problème." (There's the problem.)
* "Voilà, j'ai fini!" (There you go, I'm finished!)
* "Voilà, un gâteau !" (Look, a cake!)
The exact translation of "voilà" can depend on the context of the sentence.