Although the concept of mixins has been applied to many languages, Jam is novel in that it introduces mixin-based programming rigorously in the context of a strongly typed language.
尽管mixin的概念已经应用到了许多语言中，但是Jam还是很新颖，因为它在严格类型化的语言上下文中严格引入了基于mixin的编程。
Although the concept of mixins has been applied to many languages, Jam is novel in that it introduces mixin-based programming rigorously in the context of a strongly typed language.
尽管mixin的概念已经应用到了许多语言中，但是Jam还是很新颖，因为它在严格类型化的语言上下文中严格引入了基于mixin的编程。
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