What these are, they're like companies but they typically don't have any employees.

它们是,它们像公司一样,但通常没有雇员

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And generally in this language called "C" as well as a lot of others, almost all of your lines have to end with semicolons, but not all; just almost all and we'll see the difference.

通常在这个“C“语言中，像其他的语言一样,几乎所有的你们的代码行都要以分号结束,但不是所有的，只是大部分的,我们将看到他们的区别。

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