它也会为他们删除该文件。实际上，在这两种情况下都会发生 - 无论是否使用 - cached 或不是，因为最终提交的内容将是同一件事：删除文件。

It will delete that file for them, too. Actually that will happen in both cases - no matter if you use --cached or not since what you eventually commit will be the same thing: The deletion of the file.