A way to make money
Mother had decided to trim（修剪，整理） her household（家庭的，日常的） budget wherever possible, so instead of having a dress drycleaned she washed it by hand. Proud of her savings, she boasted to my father, "Just think, Fred, we are five dollars richer because I washed this dress by hand."
"Good," my dad quickly replied. "Wash it again!"