当然XML已处于从一项简陋的前沿技术转变为由成熟社区管理的成熟语言的时刻。

XML is certainly near the transition from a rough frontier-land to a mature technology run by a mature community.

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有些DSL 像SQL 一样是自我包含的，而今使用成熟语言来实现DSL 使之成为母语言的一个子集变得流行起来。

While some DSLs like SQL are self-contained, it’s become popular to implement DSLs as subsets of full-fledged programming languages.

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Rather, just about any normal child, even when not exposed to a full-fledged language, can create a language.

甚至,任何一个普通的小孩,即使并未接触过成熟的语言环境,也可以创造语言

耶鲁公开课 - 心理学导论课程节选

It's not a full-blown language like american sign-language or langue des signes quebecoise but it's a language nonetheless, with words and syntax and phonology.

这种语言并不像美国手语,或加拿大魁北克手语那样成熟,尽管如此,这种语言依然拥有词,语法和语音

耶鲁公开课 - 心理学导论课程节选

That sign languages may be full-blown languages but they just take--they're just harder to learn because the brain and the body have adapted for speech.

手语或许是成熟的语言,但它们更难学,因为大脑和身体已经适应了口语

耶鲁公开课 - 心理学导论课程节选