If I want a copy of the string, I've got to whip out my week 1 skills of just iterating with a four loop from left to right and make copies of those characters.

我需要那个字符串的一个拷贝，我使用,第一周的技巧，从左到右做四次迭代,然后复制这4个字符。

哈佛公开课 - 计算机科学课程节选

Yes. The point is, it's not going to work, and she caught both of them, impressive, it's not going to work because iters left is already negative, it's just going to skip the whole loop, and I'm in trouble, so thank you for catching that.

是的，重点是，程序不会运行的，她发现了两个错误，很令人敬佩，程序不会运行,因为iters，left已经是负数了，它会跳过整个循环，然后就有麻烦了，谢谢你提出这个问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

It happens all the time in the modern workplace: Someone gets left out of the loop.

FORBES: The Hidden Dangers of Leaving Someone Out of the Loop

Interestingly, this is true even when we believe that we have been left out of the loop unintentionally.

FORBES: The Hidden Dangers of Leaving Someone Out of the Loop

What it seems to boil down to is this: being left out of the loop is perceived as a signal that one has low status or standing in the group.

FORBES: The Hidden Dangers of Leaving Someone Out of the Loop