'Really I must, I must go,' she said, explaining her altered plans to her sister-in-law in a tone suggesting that she had suddenly remembered so many things she had to do that it was not even possible to enumerate them all.
He de irme, he de irme ––decía explicando su repentina decisión a su cuñada en un tono en el cual parecía dar a entender que tenía tantos asuntos que le esperaban que no podía enumerarlos–.