Liang took an apprentice to pass on his expertise and explained that the secret to taming these animals was understanding their nature.

梁收了一个学徒传授他的专业知识，并解释说驯服这些动物的秘诀是了解它们的本性。

It was very useful for taming animals, but not so helpful for his love life.

这对于驯服动物很有用，但对于他的爱情生活却没有多大帮助。