■ plus plus:与这句意思相近的句子还有： i do have a family to feed. i do have a family to look after. i have a family to think about. 6most of their income goes towards paying their bills. 他们收入的绝大部分用来支付生活开支。 a: i don’t understand. where did all their money go? b: most of their income goes towards paying their bills.甲：我不明白，他们的钱都去哪儿了？乙：他们收入的绝大部分用来支付生活开支。 ■ plus plus:与这句意思相近的句子还有： they spend most of their income on living expenses. most of their income goes toward expenses.