She took a job as a domestic and there were many times when we didn't know where the money was gonna come from.

她做了家庭保姆,有时候，我们完全没有,经济来源。

普林斯顿公开课 - 人性课程节选

You would buy life insurance on both the husband and the wife -you might do different amounts; it's done by families with young children to protect them against the economic cost of the death of one of their parents.

夫妻双方都应该购买寿险,但两份保险的金额可以有所不同,这适用于有小孩子的家庭以弥补,因父亲或母亲去世而带来的经济损失

耶鲁公开课 - 金融市场课程节选