youdao

Because the purpose of this series is to educate people about the notation elements and their meanings, this article focuses mainly on the class diagram.

由于本系列文章的目的是使人们了解记号元素及它们的含意，该文主要关注类图。

youdao

An object diagram looks similar to the class diagram, because the notation of the relationships is the same.

对象图类似于类图，因为关系的标记是一样的。

youdao

But let me write that definition again, using or making use of the notation from the class.

但是现在我们用这些符号来,重新作一下优势策略的定义

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