Common sense is the collection of prejudices acquired by age eighteen .

常识就是十八岁时就形成的偏见的总和。

If possible , avoid jargon as well as prejudices and insinuations .

如果可能的话,避免行话以及成见和责难.

In these situations , individuals who hold strong prejudices must try hard to come across as not prejudiced .

在这些现象中，有强烈种族歧视的人必须努力地克服就像没有歧视一样。

But over the past 30 years , these prejudices have largely disappeared .

但是30年过去了，这些偏见很大程度上消失了。

Mr hitchings 's book is a corrective to some of these linguistic prejudices .

希契斯的书对这些语言偏见中的一些做了纠正。