1.Sumo wrestlers are famous for having enormous appetites and for eating a lot.
appetite 胃口
He has a healthy appetite
他胃口很好 。
2.I would lie down and nap right after eating, which wasn't good.
nap 打盹
An elderly person may nap during the day and then sleep only five hours a night.
老年人白天会小睡一会儿,然后晚上只睡5个小时 。