If somebody just steps back and truly listens and watches the customers rapidly iterates, good things tend to happen.

如果有人能够退后一步,认真倾听用户的需求，好事就会发生。

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Just iterates from zero to Arg C. The indented line here print F is clearly printing a string, as per the percent S, but what is it printing?

只是从零开始迭代,到ArgC，这个缩进行printf显然是打印一个字符串,就像每一个%s，它在打印什么呢？

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