They changed their eating habits: instead of costly fruit and meat, Sherrill buys beans and corn and peanut butter, and looks for day-old loaves of bread.

• 他们甚至改变了饮食习惯：用谢里尔购买的豆子和花生酱以及特地购买的隔夜面包代替了昂贵的水果和肉类。