我们在回想一下，在1980到1990年间，早期的HyperCard是被设计成Mac上的简易编程语言，即使也有些复杂的玩意儿在里面。

And if you recall, the original HyperCard platform in the 1980s and 1990s was designed to make programming for the Mac super-easy, even with some complexity involved.

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如果你在70年代或80年代早期接触编程，你可能曾学过Pascal语言，这门编程语言就是Niklaus Wirth最著名的杰作。

If you learned programming in the '70s or early' 80s, you probably learned the Pascal language, which is Niklaus Wirth's best-known masterpiece.

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一般来说，除非将使用一种早期的程序编程语言，如Fortran，这些指示器可能会有所帮助，否则它们是不必要的。

Typically, these indicators are unnecessary unless an older programming language such as Fortran will be used, in which case this information can be helpful.

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