If you eat less and exercise more, you will lose weight. - I don't believe you, doctor.Si come menos y hace más ejercicio, perderá peso. - No le creo, doctor.
We baked you a cake, mommy. - I don't believe you. You must have bought it at the store.Te horneamos un pastel, mami. - No les creo. Deben haberlo comprado en la tienda.