When the diners got up to leave , the researchers stepped in to ask if they would complete a short survey indicating their level of fullness after eating , and their feelings of hurriedness and comfort while eating .
在这些顾客离开时,研究人员询问他们是否愿意参与一个关于他们饱腹程度、紧迫感和就餐时舒适度的小调查。