Translation of "Suspirando" in English

"Mas vós enfim quem sois, de onde é que vindes / e para onde estais indo?” A tais perguntas, / Eneias, suspirando e tendo a voz tocada / de profunda emoção, assim responde: / “Ó deusa, se eu tiver de relatar / desde o princípio as nossas desventuras, / e se vagar tiveres para ouvi-las, / Vésper do Olimpo as portas vai fechar, / findando o dia, antes que eu finde a história".

"But who are ye, pray answer? on what quest / come ye? and whence and whither are ye bound?" / Her then AEneas, from his inmost breast / heaving a deep-drawn sigh, with labouring speech addressed: / "O Goddess, should I from the first unfold, / or could'st thou hear, the annals of our woe, / eve's star were shining, ere the tale were told."