由于每次调用程序时的时间值是不同的，因此对于不同的调用，代码打印的值不同。
Because the value of time is different each time the program is invoked, the code prints different values for separate invocations.
我们看到这里，好的，我们想要，运行到程序的中段，打印出这些中间值，然后看看它能给我们什么信息。
We're going to come here. Well, let's, you know, we want to go somewhere halfway through the program, print some intermediate value that will give us some information.
请记住，尽管示例程序的所有工作只是打印节点名称、类型，以及可能的值(依赖于节点类型)，您仍然会获得一个完整的Node对象。
Remember that while all the sample program did was print out a node's name, type, and possibly its value (depending on that type), you've still got a complete node object.
这个程序将运行10次for循环，使用'wib “函数计算出累积值，最后打印出结果。”
This program runs around a for loop 10 times, calculating a cumulative value using the 'wib ' function and finally printing out the result.
现在，目录中将有一个可执行程序，它在运行时将打印EDITOR环境变量的值(如果有值的话)。
Now, there will be an executable program in your directory that, when run, will print the value of the EDITOR environment variable, if any. This is what happens when I run it on my machine.
使用pureQuery应用程序时，可以决定是否将敏感值打印在控制台上。
When using pureQuery applications, you can determine whether the sensitive value is being printed on the console.
为了演示使用PHP编写Web应用程序是多么的容易，下面给出了一段简短的脚本，它打印从任意值开始到任意值结束的一系列数字。
To demonstrate how easy it is to write Web applications using PHP, here's a short script that prints a sequence of numbers starting and ending at arbitrary values.
当打印清单时，显示打印从何处开始的值，例如NEW - PAGE为程序控制的打印，或者RSDBRUNT为从一个选择屏幕打印。
When printing lists, contains a value that displays where the printing was started, for example, NEW-PAGE for program-controlled printing, or RSDBRUNT for printing from the selection screen.
当打印清单时，显示打印从何处开始的值，例如NEW - PAGE为程序控制的打印，或者RSDBRUNT为从一个选择屏幕打印。
When printing lists, contains a value that displays where the printing was started, for example, NEW-PAGE for program-controlled printing, or RSDBRUNT for printing from the selection screen.
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