But the magic is only a more thorough knowledge of the domain than the competent person has.

但这种魔力只是因为他们对该领域的知识比胜任者更为透彻些。

youdao

To provide seamless access to domain properties so the above-referenced syntax works, ActiveRecord implements the magic __get method.

为了提供对域属性的无缝访问以便上述引用的语法能正常工作，ActiveRecord实现了奇妙的__get方法。

youdao