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

So, you would expect a child who just grew up with a mother or just grew up to be a father--with a father to be in some sense psychologically damaged by that, failing to go through the normal psychosexual stages.

你会看到由单身母亲抚养长大的孩子,或由单身父亲抚养长大的孩子,在某种意义上,会因此而形成心理创伤，从而无法正常地经历所有的性心理阶段。

耶鲁公开课 - 心理学导论课程节选

The latency stage is they've gone through this huge thing with Mom and Dad, "fell in love with Mom, wanted to kill my father, dad was going to castrate me, " fell out of love with Mom, out of the sex business."

在潜伏期阶段,儿童不再纠缠于恋父或恋母情结，从“爱上母亲，想要弑父，父亲要阉割我“，过渡到，“不再恋母，不再对性感兴趣“

耶鲁公开课 - 心理学导论课程节选