On the thinking extending of meta - language 论元语言的思维扩展
2.
A regular expression is a pattern description using a meta language 常规表达式是一种使用元语言的模式描述。
3.
We ll come back to the jsp after that to see what more we can do to add support for different national and meta languages 然后，我们将回头看看jsp ，查看可以再做些什么来添加对不同本地语言和元语言的支持。
4.
Expands the concept of using the scheme language as an executable metalanguage as in the parse tree example for other programming languages 扩展了将scheme语言用作可执行元语言的概念（如解析树示例中所示） ，以便其他编程语言利用它。
