But it never seems to get around to noticing the cultural and class biases that so many former buyers are complaining about.

但它似乎从来就没回过头来去注意那么多以前的顾客所抱怨的文化和阶级偏见。

And this can be because of class bias, racism or homophobia.

这可能是因为阶级偏见、种族主义或恐同症。