PHP代码通过一个函数调用写出了广告框，根据环境决定是否调用页面。

The PHP code writes out the AD box with a single function call, which the page can call or not call depending on the circumstances.

youdao

要收集一个函数调用的踪迹，您需要确定每个函数在应用程序中调用的时间。

To gather a function call trace, you need to identify when every function is called in your application.

youdao

Processing提供了简化运算的函数，如通过一个函数调用而隐藏在底层的矩阵数学。

Processing provides functions to simplify operations such as these with a single function call, hiding the matrix math that occurs under the covers.

youdao

When I call or invoke a function, think of it as creating a local table.

当我调用一个函数时，想象一下它是在这里创建了一个局部表。

麻省理工公开课 - 计算机科学及编程导论课程节选

When you call a function, what actually happens is that function gets its own chunk of memory that's identical in size to the data type that it expects.

当你调用一个函数，实际上发生的是,函数得到了自己的内存块，相同的类型,是占有一样大小的内存的。

哈佛公开课 - 计算机科学课程节选

So let's think about lists. So if l is a list, l sort I can call something like s dot sort, l dot sort.

所以让我们想想链表，所以如果l是一个，链表我可以调用像是s，sort的函数。

麻省理工公开课 - 计算机科学及编程导论课程节选