Now let's look at an example of a circular reference.

现在，看一个循环引用的示例。

youdao

In Listing 2 a circular reference is created by calling the external function myFunction.

在清单2中，通过调用外部函数myfunction创建循环引用。

youdao

The seeming circular reference - where t extends something parameterized by t - is not really circular at all.

表面上看似循环引用—t扩展经过t参数化的内容—实际上并不是真正的循环。

youdao

It will send you packing, Worse still you may have a "circular reference" and you will get a lecture.

BBC: The mysterious powers of Microsoft Excel

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