What's the main reason for the father teaching his daughters to wrestle?

父亲教女儿们摔跤的主要原因是什么？

youdao

For some reason being able to talk straight to my father about my opinions, my feelings and my anger at his smoking has everything to do with my ability to be the leader I want to be in my life.

出于某种原因，能否和我的父亲坦诚地交流，能否把我对他抽烟的想法、感受、不满统统告诉他和我能否掌握自己命运这两者之间有一定的关联。

youdao

For this reason a man will leave his father and mother and be united to his wife, and the two will become one flesh.

因此男人将会离开他的父亲和母亲，与妻子结合，成为一体。

youdao

In the 1930s, when Fry was around 9 or 10, he said his father dragged him to the barn and started beating him with a horsewhip for no apparent reason.

WSJ: Iowa: The Harvard of Coaching