Translation of "Tumbling" in Portuguese

Sami's car was tumbling while he was still inside.

O carro de Sami estava capotando, com ele ainda dentro.

To such vain quest he cared not to reply, / but, heaving from his breast a deep-drawn sigh, / "Fly, Goddess-born! and get thee from the fire! / The foes", he said, "are on the ramparts. Fly! / All Troy is tumbling from her topmost spire. / No more can Priam's land, nor Priam's self require."

Não se importa / com minhas vãs perguntas, mas, soltando / longo suspiro, diz, com grande esforço: / “Foge, ó filho de Vênus, que a cidade / em poder do inimigo, em chamas se consome; / de seu fastígio Troia hoje desaba. / Bastante já fizemos pela pátria / e pelo rei."