And you could see it in his face: Roman starts to get really excited and he whips out this manila folder; he opens it up and Keith and I look in, and he starts showing us concepts that he's been working on.
Y podrían haberlo visto en su cara. Roman comienza a emocionarse de veras y saca una carpeta. La abre y y Keith y yo miramos dentro, y empieza a mostrarnos conceptos en los que ha estado trabajando.