While some doctors believed Peek was autistic many think he may have suffered from FG syndrome.

虽然一些医生认为 Peek 患有自闭症，但许多人认为他可能患有 FG 综合症。

And then there's another one which is called FG, if you want to recover it to the foreground and you want to reattach your standard output.

然后还有另一种称为 FG，如果您想将其恢复到前台并且想要重新附加标准输出。

In the same way that you can add two vectors together, there's also a sensible notion for adding two functions FG to get a new function, F plus G.

用同样的方法 你可以把两个向量相加 也有一个合理的概念 把两个函数相加 得到一个新函数 F+G。