Category: with the same or similar nature of the target is the abstract category.

类：具有相似或相同性质的对象的抽象就是类。

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Centered on the abstract category of tense and aspect, a detailed survey is carried out as to the prototype effects in the categorization of the system.

本文以英语时态范畴为视点，对英语时态系统范畴化过程中的原型效应展开了详细的调查研究。

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Data categories are like abstract base classes; a category might be able to represent all models of car, for instance.

数据类别类似于抽象基类，比如，一个类别可以表示所有的汽车型号。

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Through Gawker, Denton wages war on self-regard or presumed self-regard, as his cast of mind is both abstract and deeply tribal, inclining him to sort nearly all people into one or another category that could be judged full of itself.

NEWYORKER: Search and Destroy