You need a modicum of programming savvy to create functions, but nothing onerous.

创建函数需要一定的编程经验，但是并不不是很麻烦。

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This makes it difficult to create functions in scripts that are designed to be loaded repeatedly, such as custom syntax-highlighting scripts.

这使得很难在需要反复加载的脚本中创建函数，比如自定义的语法突出显示脚本。

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The concept of lambda functions is the basis for closures and provides a much-improved way to create functions on the fly vs. the create_function function already in PHP.

lambda函数的概念是闭包的基础，并且提供了一种比PHP中已有的create_function函数改进了很多的动态创建函数的方法。

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We want to create data types and functions, or we're going to call them methods, that are specifically aimed at manipulating those kinds of objects.

它们是特定的,用来操作那些对象的，我们的目标基本上来说，就是会去看看怎么去构建,能利用这种模块话。

麻省理工公开课 - 计算机科学及编程导论课程节选

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Gaining an understanding of the relationships between finance and international strategy will enable finance professionals to exploit the substantial scope that is available to create distinctive value at the interaction between these functions.

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