"Porgi, amor," the Countess Almaviva's aria from Mozart's opera Le Nozze di Figaro (The Marriage of Figaro). The Countess laments the Count's neglect of her.
That was a short translation, so have another one to go with it. This is Elettra's recitative and aria "D'Oreste, d'Ajace" from Mozart's opera Idomeneo. Thwarted in both her love and her ambition, Elettra vents her feelings in this dramatic aria.
This translation is not quite line-by-line, since I have shifted some words around for the sake of clarity.