It has certain ideas at the heart of it, which we call 'sacred' or 'holy.' What it means is: here is an idea or a notion that you're not allowed to say anything bad about.
在它的中心有一些我们奉以为神圣的概念。 它的意思就是有这么一个概念或者说法 你不允许说它有任何不好的地方。