sentence1: He burns part of it in the fire. With part of it, he eats meat. He roasts a roast and is satisfied. Yes, he warms himself and says, “Aha! I am warm. I have seen the fire.”
sentence2: Entonces quema parte de la leña para asar su carne para comer, y para calentarse, y dice: “¡Ah! ¡Mira ese fuego que me mantiene caliente!”