4.He docked her pocket money until the debt was paid off.
他削减她的零用钱, 直到债务。
5.The investor believes that his investment will pay off handsomely soon.
这个投资者信他的投资不久有当大的收益。
6.Did your daring plan pay off?
你那项大胆的计划成功吗?
7.His strong-arm tactics paid off.
他的强制手段效果很好。
8.The Collectorship brings in forty thousand francs a year and, during the ten years he has held it, he has paid off his bond and set about putting a dowry for my sister to one side.